Changelog

8.02 - 8.04

Belt and Braces

25 July 2026

• A safety and smoothness pass: the cleaner that handles markup out of a dropped file got stricter, searching and very large files stopped stuttering, and a handful of small annoyances went away.

Safety

• FixAnimation tricks are stripped from previews. An email, a saved web page or an e-book chapter can carry an animation that rewrites a harmless-looking link into a script after the page has already checked it. The SVG viewer has always removed those; the shared cleaner every other preview uses now does too.
• FixNothing in a preview reaches out to the internet. A picture or shape reference inside one of those previews can no longer quietly fetch a remote file - only links you can actually click stay live, and a file’s own internal references keep working.
• FixExported reports escape every embedded picture address, so nothing carried in by the analysed file can slip out of place in the report or its print preview.

Speed

• FasterFormat search keeps up with fast typing. It now waits for a short pause instead of re-checking every supported type on each keystroke.
• FasterA very large file no longer freezes the page working out its fingerprints. MD5 and CRC-32 have no hardware acceleration, so past 512 MB they are skipped and say so in their own row; the SHA fingerprints still compute as normal.
• FasterSorting a folder or archive that holds tens of thousands of entries in one place.

Elsewhere

• FixAnalysing several colour LUTs in a row no longer holds on to every earlier file’s preview frames. The full-size viewer is shared now instead of being rebuilt for each one.
• FixThe Sound button in the navigation bar re-measures when you resize the window, instead of keeping a width from whatever size the page opened at.
• FixSwitching to another tab mid-analysis and coming back no longer jumps you down to results you had already cancelled.
• FixA very complex SVG that is too large to display safely now says exactly that, instead of claiming the file is invalid.
• Tidied: the archive Timing & integrity card explains its CRC check in the [?] rather than in a line above the button; the amplitude histogram has been dropped from sound and video analysis; submitting an Asteroids score no longer repeats a one-off database step every time.

8.01

Gotta Go Fast 2: Tokyo Drift

24 July 2026

• Second speed pass: long songs usable ~9× quicker. Heavy analysis runs one pass at a time off the main thread so the page never freezes; huge compressed files decode on demand, AAC reads in full, and the touch-tone reader recovers every digit.

Sound

• NewLarge compressed audio decodes on demand. A long AAC or similar no longer blocks the page unpacking to PCM: header, tags, cover art and native playback show at once; waveform, spectrogram, loudness and forensics sit behind a Decode and analyse button with a progress bar and an estimated memory cost.
• NewAAC (ADTS) parsed without decoding. Profile, sample rate and channel config read exactly from the first frame; duration and bitrate estimated from average frame size sampled across the whole file, so a low-bitrate intro no longer skews them.
• SmootherWhole-file passes stay off the critical path. Waveform reduction, spectrogram STFT and the forensic DSP on buffers too large to offload to the worker now yield mid-loop and run sequentially, so input, scroll and playback stay live throughout.
• FixDTMF: every digit recovered. A broken high-group argmax only ever matched the 1336 Hz column (digits 2, 5, 8, 0) and dropped the rest - a 10-digit number could decode as two. All digits resolve now.
• FixDTMF: fewer false positives. Twist tolerance tightened 12→8 dB and minimum tone hold 40→60 ms, so music transients no longer register as digits.
• FixShow tones keypad now reveals on click. A class display:grid was overriding the [hidden] attribute, leaving the grid always visible and the button a no-op.
• FixRaw AAC transport uses the estimated duration instead of the browser’s bogus .duration for index-less ADTS.
• FixSpectrogram recompute is cancellable: changing FFT size, window or mode mid-render aborts the superseded STFT instead of painting it over the current one.

Photos

• NewPhoto RGB histogram and dominant colours moved to the top, directly under File info.
• FixPhoto fingerprints (pHash, SHA-256) restored to their own top-level card, out of the collapsed Advanced panel.

Elsewhere

• FixInstalled PWA: an in-page hash jump left an untagged history entry that tripped the back-guard into an “Are you sure you want to exit?” prompt. Now tagged in place.
• Tidied: on mobile, Isolate and Separation share one row; the EQ presets wrap compactly instead of stretching to fill it.

7.01 - 7.02

Bottom Line

22 July 2026

• The deep Advanced analysis is tidied into one clean section and dropped to the very bottom of every photo, video and sound; the loudness graph now plays; and comparing two files reads far more clearly.

Photos

• NewThe Advanced section now reads as a single block - each forensic panel a sub-heading rather than its own card - and sits at the very bottom, below everything else. The most useful panel stays open; the rest start folded.
• NewThe Privacy report - GPS, camera serial, owner, copyright and unique IDs - moves up into the main metadata, so the identifying details sit in plain sight.
• FixCopyright and description text that arrives in an unusual shape no longer shows as [object Object].

Sound

• NewThe loudness graph (EBU R128, with true peak) is now playable like the waveform - a playhead tracks the sound and you can click or drag anywhere on it to seek, with its own transport below.

Compare

• NewThe compare view lays two files side by side far more clearly - each section keeps its sub-headings with its table, and spectrograms, waveforms and histograms show as whole panels side by side.
• NewShow differences now fades matching side-by-side panels too, not just matching table rows.
• FixA [?] help button stays at the top of its card instead of being clipped inside a scrolling column, and cover-art analysis no longer vanishes.

Elsewhere

• FixA [?] pop-up now follows its button when the page scrolls, instead of drifting away.
• Maintenance: the changelog is split - recent updates stay here and load quickly, with the full older history moved to a separate archive page and a tighter tl;dr summary.

6.38 - 6.52

Full Frame

21 July 2026

• Long animated GIFs and WebPs play in full with device-scaled memory, plus a DJI recorder’s waveform, a sharp-cornered visual pass and document-preview fixes.
• NewLong animations play in full. A big animated GIF or WebP decodes each frame on scrub and keeps a rolling window in memory, so any length steps forwards or back.
• NewDJI waveform. A .pkf overview from a DJI Mic, Osmo or drone draws its waveform, channel count and estimated length; Adobe Audition .pkf peak caches are recognised separately.
• NewThe size limit for a very large archive, disk image or big file scales with device memory.
• FixOn the See full document view, dark-mode text stays visible and the open button sits above the excerpt.
• Maintenance: every rounded corner squared off, SPICE readouts moved to monospace, and shared code consolidated across provenance, the PCB viewer, photo salvage and size limits.

6.36 - 6.37

Disk Dive

20 July 2026

• Open a raw disk image - an SD card, USB stick or floppy copy - like a folder, browse every file, and rescue deleted photos down to a damaged photo’s readable part or its thumbnail.

The disk browser

• NewOpen a disk image like a folder. A raw image (.img, .ima, .dsk) mounts its FAT12/16/32 filesystem into a browsable tree and treemap; VHD/VHDX, VMDK, QCOW2, VDI and ISO are identified with their partition table.
• NewRescue deleted photos. A raw-sector scan carves every picture, including deleted and orphaned ones, into a gallery you step through and save.
• NewRebuild a headerless JPEG. Pick a healthy photo from the same camera and Analyser borrows its header so a JPEG with only raw data left decodes again.
• NewAndroid app bundles. XAPK, APKM and APKS bundles open as browsable archives, reading app name, package, version, permissions and the base/split APKs.
• FixThe bundled OBJ 3D sample carries its colours, previewing with its red lettering instead of grey.

Deeper photo recovery

• NewSee the readable part of a damaged photo. A cut-short or partly overwritten photo decodes whatever is intact, usually the top, with the rest left grey.
• NewRecover a photo from its thumbnail. When the full-size image is overwritten but the header preview survives, Analyser falls back to that thumbnail.
• NewScan on demand. The raw-sector scan waits for a Scan for images button, then shows carved pictures with per-photo dates, hover Analyse/Download and newest/oldest/largest sorting.
• FixPhotos briefly mis-read as empty during a busy scan now show, and a photo scattered in pieces is reassembled.

6.32 - 6.35

Watertight

16 July 2026

• NewMesh integrity check for STL, OBJ, 3MF, STEP, glTF and FBX - watertight, non-manifold edges, holes, degenerate and flipped faces.

6.21 - 6.31

Provenance

14 July 2026

• NewContent Credentials. Unpacks an image’s C2PA record - signing tool, edits, source images, AI involvement and certificate.
• NewAI-generated image check. Surfaces generator names, the “digital source type” marker and hidden Stable Diffusion, ComfyUI and Midjourney parameter blocks.
• NewStrip hidden metadata from a JPEG, PNG or WebP - EXIF, XMP, IPTC, comments and GPS - by lossless container surgery.
• NewDates timeline lines up every timestamp a file carries and flags impossible orderings.
• NewBrowsable, searchable docs site with live interactive examples, plus a reorganised footer.

6.19 - 6.20

Workbench

13 July 2026

• NewLive data grid under every CSV, Excel and OpenDocument sheet - sort, filter, search and reorder columns.
• NewSplit a column on a chosen delimiter, with undo.
• NewGroup and summarise by any column with count, sum, average, min, max or median.
• NewBuild a chart - line, bar, scatter, histogram, pie, area, box plot or heatmap.
• NewExport chart as PNG, stats as JSON or filtered rows as CSV.
• NewMore date formats - quarter/month notation and dotted, dashed or slashed dates, with a D/M/Y toggle.

6.18

Left Off

12 July 2026, 04:15

• NewCome home to the same file - leave the home page and return to find its player and results intact.

6.17

Fine Cut

12 July 2026, 02:57

• NewFine-tune a waveform selection - drag either edge, drag the middle, or type exact start and end times.
• NewTransport under the waveform to play, pause and scrub in place.
• NewChannel picking now solos in playback, not just the spectrogram and waveform.
• NewStereo analysis tracks the Vocals - Instrumental blend live.
• FixReset zoom moved to its own row so it stays reachable.

6.14 - 6.16

Homecoming

11 July 2026

• Analyser is a pure website again - the desktop and mobile app experiment is retired and stripped from the code.
• Repository gains a contributing guide, security policy, code of conduct and issue templates.

6.12 - 6.13

Keyring

11 July 2026, 21:30

• NewRead inside a Java KeyStore - lists every entry and decodes each certificate, including PKCS#12 keystores named .jks.
• FixClear storage spares anything saved for offline use.

Desktop and mobile apps

• FasterSmaller apps that fetch the AI vocal-separation model and OCR language packs on demand.
• FixOCR in other languages now works in the apps, not only the website.

6.08 - 6.11

Even Keel

11 July 2026, 18:03

• FixSeparate vocals (AI) works on iPhone and Safari via a stable path, keeping the graphics-card path on Chrome and Edge.
• FixSeparation controls stack full-width on narrow screens.
• FixClearing storage keeps the AI model, and the Cached badge no longer misreads it.
• FixGrid backdrop stays within the content column on wide screens.
• Recorded G-code clips default to Standard quality at 30fps, with High and Max a tap away.

Desktop app

• Desktop app joins the analysed total, sending only extension and supported/not.

6.06 - 6.07

Guard Rails

10 July 2026, 23:53

• FixSturdier against broken or hostile files - readers stop cleanly instead of freezing the tab.
• FixPreviews stay inert - documents, e-mail, presentations, maps, diagrams and vectors are strictly sanitised.
• FixDropping several files analyses the first cleanly instead of stacking them.
• FixA viewer that trips shows a plain error with the fingerprint still available.
• FixVery large files bow out past a sensible size rather than crashing the tab.
• FixOffline cache and analysed count survive updates and reloads, and a fresh version is never shadowed by an old copy.
• FixPreviews and players release memory once off screen.
• Asteroids leaderboard marked unverified - scores are player-submitted.

Desktop app

• FixDesktop app reads only the exact file dropped, never another by path.

5.16 - 5.21

Side by Side

10 July 2026, 01:41

• A new /compare page lines up two files side by side, and the sound workbench gains volume boost, part isolation and WAV export.
• NewThe Compare page runs two dropped files through full analysis and merges results into one table per section, with a Show differences toggle.
• NewEvery audio and video player's volume slider reaches 225% with a limiter, resetting to 100% each visit.
• NewThe Sound analysis Isolate tool gains Vocals, Bass, Drums and Remove vocals presets plus a Download WAV rendered through your bands, needing nothing downloaded.
• FixBoosting a clip lifts spectrogram sensitivity to match, with a click-to-reset mark at 100%.
• FixA large ZIP whose index sits deep in the file now reads in full so every entry lists.
• FixTapping a bar or point on the stats page shows its figure on phones.
• FixA multi-tool G-code build cross-fades tool highlights and defaults to a 30-second run.
• Footer credits gain a licence link beside each library.
• The per-format guide pages were fact-checked to three verified facts each and gained page navigation.

5.13 - 5.15

Cross Check

8 July 2026

• A wide compatibility pass so more of the workbench works outside Chrome, files the browser refuses to play open anyway, and a CRC-32 checksum on every file.
• NewThe G-code Export clip panel adds a Quality setting (Standard, High, Max) and renames the old control Resolution.
• NewShow more hashes adds a CRC-32 checksum - as used by ZIP, PNG, gzip and .sfv - beside MD5, SHA-1 and SHA-512.
• FixWord, Excel, PowerPoint, ODF, EPUB and comic archives fall back to a bundled unzipper on older Safari, Firefox and Chrome.
• FixDouble-click and double-tap zoom works in Firefox for PDF and document viewers.
• FixEach 3D and G-code viewer releases its graphics context on exit, so a later viewer no longer blanks.
• FixA raw or recovered HEVC/H.265 clip is re-encoded when the browser cannot decode it.
• FixA very large comic, DjVu scan or database shows a notice instead of crashing the tab.
• Frosted-glass labels, PDF text selection, home-screen install and audio playback pick up Safari and iOS fixes.
• FixVideo the browser cannot decode, such as Sony 4:2:2 footage, is offered as a Convert to H.264 button.
• FixAudio the browser cannot decode plays back through the rebuilt waveform Analyser already makes.
• FixA very long PDF page is capped to a page shape and scaled to fit.
• FixYou can grab and pan an open PDF page, and one that already fits no longer scrolls sideways.
• FixDimmed G-code tools ease back to full at a clip's end instead of snapping.
• FixThe scrollbar under a long After Effects timeline can be dragged directly.

5.12

Band Stop

7 July 2026, 07:41

• Mute frequencies you pick on the spectrogram, watch every image-to-sound setting reshape the picture live, and see below 20 Hz.
• NewThe Sound analysis spectrogram gains an Isolate mode - drag or type exact low and high frequencies to mute bands, shaded on the view, while you keep scrubbing.
• NewIn Image to sound, invert, colour channel, colour scheme, dB scale and gamma repaint the preview live, with an Analyse WAV button.
• FixThe spectrogram extends down to 10 Hz, showing very low bass and infrasound.
• NewA recorded G-code build rushes setup moves past in the opening second, with a larger on-clip label.

5.11

Render First

7 July 2026, 03:40

• Every file now leads with the real thing - render, preview or file tree first, details below - and the After Effects timeline is rebuilt with true timing and colours.
• FixAcross every viewer the actual result - rendered page, preview, file tree, spectrogram - leads the report, with technical details beneath.
• FixA recorded G-code clip saves in a broadly compatible format that plays on WhatsApp and social apps.
• NewThe Export clip panel adds lines-per-second speeds and fields for an exact duration, and fills the screen on phones.
• FixAn After Effects timeline places every layer at its real position and drops hidden camera-view rows.
• NewEach After Effects layer takes its real label colour with a glyph naming its kind, and hovering draws a frame-snapping guide showing timecode.

5.09 - 5.10

Take One

7 July 2026

• A G-code build can be recorded as a video and downloaded, and the G-code/3D viewer gains proper zoom controls.
• NewThe G-code viewer's Export clip button renders the whole build as an MP4 with toolpath and orbit, faster than real time and on-device.
• NewThe viewer adds a press-hold +/- zoom pad and a scroll-zoom toggle, so the wheel scrolls the page until turned on.
• FixFading every tool but the printing one no longer blooms dense areas and outlines.
• FixFullscreen starts with the canvas filling the screen and controls collapsed to a slim bar.

5.08

Any File

6 July 2026, 13:15

• The home page becomes a single “drop any file” zone, and multi-channel sound can be analysed one channel at a time.
• NewThe home page leads with a single drop any file or folder zone, with Record sound and Live spectrogram a click away.
• NewA stereo or surround file lets you pick which channel drives the spectrogram and waveform, each labelled by speaker position.
• NewImages carved out of another file gain an Analyse button running the full photo tools.

5.07

Living Type

4 July 2026, 10:00

• Variable fonts come alive - their adjustable traits can animate on their own - with a real variable font in the samples gallery to try it on.
• NewEach adjustable trait of a variable font (.ttf / .otf) gets a play button, Play all sweeps every axis, and dragging one stops just that one.
• NewThe Samples gallery gains Fraunces, an expressive variable serif, with its open-source licence.
• FixThe live font preview leads the report and the axis sliders match the rest of the workbench.
• The Everything download now bundles EPS, PostScript, AutoCAD, STEP, IGES and the whole sample gallery.

5.05 - 5.06

Sound Vision

1 July 2026, 22:00

• Analyser can turn a picture into sound - read any photo, or a real spectrogram, as audio, run the whole sound workbench on it and save it - and you can keep what you record.
• NewThe Sound section can Sonify a photo, reading it as a spectrogram (left-right time, top-bottom pitch, brightness loudness) with a line sweeping across in step.
• NewDrop a real spectrogram image and Analyser inverts it to recover the sound, with colour-map presets and an Invert switch.
• NewA sonified picture runs through full Sound analysis with a WAV download and a length up to three minutes.
• NewA Download button saves sound captured from the microphone or the live spectrogram.

5.04

Three Tiers

28 June 2026, 02:39

• Analyser now says plainly how deeply it can open each format, and the circuit-board 3D view gains pinch-zoom and two-finger pan on phones.
• NewEvery format carries a Full, Partial or ID tag across the format list, samples gallery and guide pages; preview-only files like Photoshop and Illustrator are marked Partial.
• NewThe 3D view of a KiCad board pinch-zooms and two-finger pans, with double-tap gliding back to the start.
• FixOn phones a board's bill of materials wraps long part numbers and scrolls a wide table within its card.
• FixA video's reverse-playback option and the hidden-data note move above the fingerprints, the note no longer styled as an alert.

5.01 - 5.03

Forensic Sweep

27 June 2026, 18:30

• Analyser sharpens into a forensic toolkit: it maps where a file turns random, pulls hidden files back out, spots edited photos and tampered dates, traces PDF scripts, plays Lottie, opens FBX, and signs off reports so anyone can verify them.
• NewAn unknown file gets a colour strip charting how random each part is, marking compressed, encrypted or packed regions and the seams between them.
• NewData tacked on after a file's end can be extracted or opened in place, so an archive hidden behind a JPEG opens straight away.
• NewURLs, IPs, domains and emails found in a document, script or config are listed with one-click lookup links, nothing sent until you click.
• NewA photo or PDF is checked for impossible timestamps such as a future date or a modification before the original.
• NewA JPEG's camera thumbnail is compared to the full image, flagging cropping or editing on a mismatch.
• NewEmbedded PDF JavaScript is laid out by trigger, scanned for code reaching the network, files, programs or hiding itself.
• NewA .psd can save any layer as a PNG and flags layers hidden from the flattened image.
• NewWord flags ghost authorship and tracked changes, Excel lists pivot tables and sources, and legacy .doc / .xls / .ppt are checked for macros.
• NewA SQLite database offers a read-only SQL query box against a copy, in the browser.
• NewAdvanced SubStation Alpha subtitles (.ass / .ssa) render with real styling on a dark stage, with a table of every style.
• NewA Lottie or Telegram sticker (.lottie, .tgs, or a Lottie .json) plays live with a scrubbable timeline and speed and loop controls.
• NewAn Autodesk .fbx model opens in the 3D viewer, reading its mesh from both binary and text forms.
• NewThe exported report leads with a verification block - SHA-256, size, UTC timestamp and version - and a new PDF print option.
• FixAn .html preview lays out at real browser width and scales to fit, with a Desktop / Mobile switch.
• FixSwitching a render-quality option in the G-code viewer no longer resets dim other tools or the build-plate view.
• The Samples button is highlighted and never triggers the share prompt, and the stats graph opens cumulative and stays readable on phones.

4.17

Split Personality

24 June 2026, 05:18

• Shared extensions get a guide page per meaning, the folder scanner judges files by contents, more developer and phone formats are recognised, and sharpness scoring is fairer.
• NewExtensions shared by unrelated formats (.pkg, .key, .map) now carry a separate card per meaning, 23 covered.
• NewThe folder scanner identifies each file by its contents, so misnamed or extensionless readable files still count as openable.
• NewDestiny and Destiny 2 .pkg game packages are told apart from macOS installers.
• NewMore developer and phone formats: IDL, classic ASP, pkg-config, GPU shaders, plus Android backups and game data packs (.obb).
• NewPhoto sharpness is now measured on its own terms rather than thrown off by contrast.
• FixThe folder-breakdown slice pop-up no longer closes when you scroll inside it.

4.16

Tamper Evident

24 June 2026, 00:44

• Analyser spots disguised and tampered files, finds data hidden past a file’s end, offers more fingerprints, and checks archive integrity.
• NewFlags a file whose contents do not match its name and shows its real type.
• NewDetects extra data appended after the real end of JPEG, PNG, GIF, BMP, WAV and ZIP files.
• NewThe integrity panel adds MD5, SHA-1 and SHA-512 alongside SHA-256.
• NewA .zip gets a per-entry timestamp chart flagging repacks and odd dates, with checksum recompute.
• NewThe home page keeps the last ten files analysed - names, sizes and types only - for a week.
• NewA .csv or spreadsheet flags outlier numbers, constant columns and identifier-like columns.
• The header now counts files analysed in place of the visitor count.

4.12 - 4.15

Source & Circuit

23 June 2026, 04:22

• KiCad designs open as interactive schematics and boards, source code opens as readable text, hundreds more formats are recognised, and text files gain a full reader.
• NewKiCad schematics (.kicad_sch), boards (.kicad_pcb), footprints and libraries open as pan/zoom drawings with switchable layers.
• NewA SPICE .raw dump draws its signals on a graph, and an IPC-D-356 netlist maps test points by net.
• NewSource code in C/C++, C#, Java, Rust, Python, Go and more, plus build and config files, opens to a preview with line count.
• NewHundreds more formats recognised: REDengine, Source 2, Unity, ONNX models, Node.js add-ons and macOS libraries.
• NewA text or extensionless file gains a Show full text button, and LICENSE/COPYING files open as clean text.
• FixThe G-code speed picker labels its job-time column Duration.

4.08 - 4.11

Printed Circuit

22 June 2026, 00:14

• Altium circuit-board designs open as interactive schematics and boards, and the G-code visualiser learns travel moves and full-colour multi-material prints.
• NewAltium schematics (.SchDoc), boards (.PcbDoc) and libraries open as pan/zoom vector views with switchable layers and part datasheet links.
• NewThe .gcode viewer draws non-printing travel moves in true machine order.
• NewMulti-material prints are painted in each filament’s real colour, following every tool change.
• FasterHuge or arc-heavy prints are capped for smoothness, with a Show full anyway button.
• FixShowing a huge G-code file in full no longer greys out the render-quality buttons.

4.01 - 4.07

Colour Grade

21 June 2026, 03:50

• The stats page gains a usage graph, colour grades and Resolve timelines come alive, Windows libraries and extensionless files open, and hundreds more formats are recognised.
• NewThe stats page plots visitors and files over time, switchable per-day or cumulative with hover read-outs.
• NewA .cube LUT shows its tone curve, swatches and 3D colour cube, applied across eight frames of a loaded photo or video.
• NewA DaVinci Resolve .drt timeline lists each clip’s colour-grade node chain, LUTs and ResolveFX.
• NewA Microsoft COFF .lib tells a static library from a DLL import stub and lists its objects.
• NewExtensionless files like README or config open as readable text above the raw bytes.
• NewA font specimen shows a sentence per writing system it covers, and collections (.ttc) preview each face.
• NewHundreds more formats recognised, past 1,260 total, each with a guide page.
• NewPrev frame and Next frame buttons step a video exactly one frame either way.
• FixThe folder scan matches dropping each file yourself, with a button to copy every unsupported path at once.

3.45 - 3.46

Long Tail

19 June 2026, 02:29

• Over eighty more file types recognised - more than 1,140 in all - and the newest Visual Studio solution format opens.
• NewA .slnx, the XML solution recent Visual Studio saves, lists every project, language and configuration like the classic .sln.
• NewEighty-plus formats across documents, data, archives, mapping, games, CAD, science and disk images now identify, the rarest grouped as Niche and rare formats.

3.37 - 3.44

Home Movies

18 June 2026, 14:12

• Camcorder video now opens and plays in the browser.
• NewAn AVCHD .mts or .m2ts from Sony, Panasonic or Canon repackages to MP4 on-device with the picture untouched, so even long clips start fast.

3.33 - 3.36

Fine Tuning

18 June 2026, 05:45

• A rebuilt About page, plus small fixes and tidying under the hood.
• NewThe About page opens with a how-it-works walkthrough, an expanded FAQ and a prominent place for Office documents.
• FixAn .nsf is now read as NES game music, and corrected headers name the right app and version for more files.

3.30 - 3.32

Cutting Room

18 June 2026, 04:37

• Open the projects that video editors and game engines save, and read Sony camera and Gyroflow motion data.
• NewA Premiere Pro .prproj, or Elements .prel, rebuilds each sequence's timeline and reads resolution, frame rate and version.
• NewA DaVinci Resolve .drp or .drt shows source filenames, frame rates, timecode, media bins and colour-coded titles.
• NewA VEGAS .veg or Movie Studio .vf reads its version, summary, every title and effect and the media it references.
• NewFootage from Sony Alpha, FX and RX cameras plots the gyroscope and accelerometer track Gyroflow uses to stabilise.
• NewA Gyroflow .gcsv log opens with its three axes on a zoomable, hoverable timeline.
• NewUnity scenes (.unity), prefabs, controllers, .anim clips and materials are read from their YAML.
• NewA .sln lists the release, every project and the Debug and Release configurations.

3.26 - 3.29

Origin Story

17 June 2026, 20:37

• A wave of creative and document formats open in full, After Effects explores layer by layer, and almost any file names the program that made it.
• NewAn .aep, and its .aet templates, rebuilds each composition's timeline and reads the version that made and saved it.
• NewA .psd or .psb shows the flattened picture plus the full layer tree with blend mode, opacity and thumbnail.
• NewA modern Illustrator .ai renders page by page like a PDF.
• NewPaint.NET .pdn, Krita and Procreate show the preview, canvas size, layer count and app version.
• NewA .ttf, .otf, .woff, .woff2 or collection shows a live specimen and a grid of every glyph.
• NewKindle books (.mobi, .azw, .azw3) and DjVu scans (.djvu) turn page by page.
• NewA Microsoft Access file (.mdb, .accdb) lists every table, its columns, row count and a data sample.
• NewAn AutoCAD .dwg or .dwt renders to a 2D drawing with a layer and entity breakdown.
• NewglTF and GLB scenes (.gltf, .glb) open in the model viewer, and a binary Excel .xlsb reads its sheets.
• NewPowerShell (.ps1) and Windows batch (.bat) scripts show what they do, call and whether they are signed.
• NewA .jxl now shows the picture, not only its details.
• NewAcross After Effects, audio, video, SVG and EPUB, the readout now names the creating program and version.
• FixA go.mod is no longer mistaken for an Amiga music module and opens as text.

3.14 - 3.25

Rewind

17 June 2026, 04:41

• Play almost anything backwards - video, sound, animated GIF and WebP - plus three new image formats and volume on every player.
• NewA new Reverse card re-encodes a clip playing backwards, picture and sound, on-device in chunks so long videos finish.
• NewAny audio file can play backwards and save as a reversed copy.
• NewAn animated .gif or .webp can play backwards and download as a reversed GIF.
• NewAn animated .webp can now be stepped through one frame at a time.
• NewA Windows .ico shows every image packed inside at its own size.
• NewAn .mpo from 3D cameras shows both the left and right pictures.
• NewA multi-page .tiff now reveals every page, not just the first.
• NewEvery sound and video player gained a volume slider and mute that stay in sync.
• NewA .glif from a UFO font project is identified and its glyph outline drawn.
• NewA variable font previews above its details with a slider and play button for each axis.
• FixThe Back button from a folder or archive now matches the site and page width.

3.12 - 3.13

Paper Trail

13 June 2026, 15:45

• Old Office and OpenDocument files open as page-by-page previews, and industrial CAD models open with no connection at all.
• NewLegacy .doc, .xls and .ppt from Office 97-2003 lay out their text, tables and slides.
• NewOpenDocument .odt, .ods and .odp from LibreOffice read out their contents, drawings included.
• NewWord, OpenDocument and legacy Office files render as paper-like pages you can flip through, mirroring the PDF reader.
• NewThe engine that renders a .step, IGES and BREP now ships in the Everything offline download.
• NewHighscores now show on the Stats page.

3.06 - 3.11

Flip Book

13 June 2026, 06:57

• Step through an animated GIF a single frame at a time.
• NewAn animated .gif can now be stepped through frame by frame, each one fully composited mid-loop.

3.02 - 3.05

Going Pro (RAW)

12 June 2026, 21:32

• More awkward files open - database logs, git internals and Sigma RAW - a folder scan names what won't open, and reports capture the whole page.
• NewRAW photos are now a separate group in the formats list, with X-Trans and Foveon cameras called out.
• NewA Sigma .x3f RAW shows the full-resolution image baked inside.
• NewAnalyser reads SQLite's -wal and -shm sidecars, showing pending changes and checkpoint progress.
• NewThe compressed objects under .git - blobs, trees, commits, tags and pack files - open with no git installed.
• NewThe folder and ZIP openability check now also names file types Analyser doesn't recognise.
• FasterChecking whether HEIC photos open no longer decodes each in full, so sweeping a folder is far quicker.
• NewExporting a report opens collapsed sections, builds the video contact sheet and adds a SHA-256 fingerprint.
• FixThe email and suggest-a-format links now open in a new tab, so your analysis stays put.

3.01

Hard Copy

12 June 2026, 05:43

• Export any result as a self-contained report, a data file or a plain spreadsheet, and reach Stats from every page.
• NewAn Export data button offers a Complete report web page with every reading and picture baked in, a JSON and a CSV, all built on-device.
• NewA report for an .stl, .step or the like captures it from a tidy isometric angle.
• NewEvery page's header now carries a Stats button, and Stats notes the date counting began.

2.39

Head Count

12 June 2026, 04:31

• Anonymous counters for files analysed and visitors, with new Stats and Privacy pages.
• NewThe header Status area shows a running visitor tally linked to the stats.
• NewThe Stats page reveals total files, total visitors and the most-dropped types, ten at a time.
• NewUnsupported types are pooled into one row and their names never shown.
• NewThe Privacy page sets out what is and isn’t recorded - only a file’s extension is ever sent.
• NewThe Version in every header now opens this changelog.

2.29 - 2.38

Big Picture

11 June 2026

• New.pptx slides tile in a grid and open full-size in a lightbox with large text.
• FixGuide links are checked against the catalogue first, so none lead to a missing page.
• Maintenance - internal refactoring and quality-of-life changes.

2.27 - 2.28

Trivia

11 June 2026

• NewEvery guide gains researched “Did you know” facts - origin, maker, year and what replaced it.
• NewEach guide gets Previous, I’m feeling lucky and Next to step through formats in order.
• NewI’m feeling lucky on the Formats page opens a random guide.
• NewAn .stl or CAD file (.step, .3mf) with several bodies gets a Bodies picker.
• New3D auto-rotate gains Pause / Resume and stops when you drag the model.
• FixA .cdp Criterium DecisionPlus model is now read out, kept separate from CDP4 / COMET.

2.26

Side Load

10 June 2026, 18:18

• NewAn .apk now reads its AndroidManifest - package, label, version and the Android versions it needs.
• NewRequested permissions and features are listed in expandable lists.
• NewBuild and signing details cover the scheme, native libraries, flags and full package contents.

2.25

Close Up

10 June 2026, 17:15

• Zoom into any photo, PDF or comic, and Back closes a viewer instead of leaving the page.
• NewEvery full-screen viewer zooms and pans by pinch, scroll or click.
• NewBack closes pop-ups instead of navigating away; the installed app asks before you exit.
• NewPDF previews are sharper, with a High-res button that re-renders the current page.
• NewPDFs now list fonts, flag embedded JavaScript, count re-saves, spot scanned pages and copy text with line breaks.
• FixLinks open at the top of the target page.
• FixHigh-contrast Close button in the image, PDF and comic viewers.

2.24

Long Tail

10 June 2026, 05:00

• Every supported format now has its own guide page - all 1,000-plus.
• NewIdentification-only formats from .als to .yara get guides too, covering what the file is and its relatives.
• NewEvery extension on the Formats page links to its guide.
• Behind the scenes - search engines are told about every new page.

2.21 - 2.23

Read Me

10 June 2026, 04:22

• Maintenance - the internal guide and public GitHub readme were rewritten; the site itself is unchanged.

2.20

Field Guide

10 June 2026, 02:24

• A browsable Formats page, a guide for every in-depth format, and lighter pages.
• NewThe Formats page lists all 1,000-plus types, grouped and searchable, each marked Full or ID.
• NewEach fully-supported format gets a guide, reachable from the Formats page and web search.
• FasterThe About, Changelog, Formats and guide pages no longer preload the 74 KB photo-metadata library.
• FixFormat lists on phones sit extensions under each name, matching the popup and About page.
• Behind the scenes - format count, descriptions and sitemap dates now share one source.

2.18 - 2.19

Even Keel

9 June 2026

• FixAbout, Changelog, Formats and Share share the menu row evenly on small phones.
• FixThe header Status dot glows red the moment you lose connection.
• Maintenance - a small fix.

2.16 - 2.17

Drill Down

9 June 2026

• NewA folder or ZIP treemap lists each file type as chips you tap to filter.
• NewCrowded folders collapse into one labelled block that opens a searchable, size-sorted file list.
• FixA video’s audio track gets a full waveform with region select, zoom, WAV export and scrubbing.
• NewOpening a file from a folder or ZIP scrolls to its analysis section.
• FixThe loading bar now shows for files opened inside a folder or archive.
• FixThe file tree opens the exact subfolder you clicked.
• FixNo share nudge on cloud-only files that won’t open.
• NewSearch now reaches folders, 3D models, Office documents, e-books, subtitles, MIDI, maps and timelines.
• FixThe scrubber replay icon reverts to play the moment you scrub elsewhere.
• Housekeeping - offline sizes drop the ~ and the footer credits every bundled library.

2.13 - 2.15

Word of Mouth

9 June 2026

• NewA Share button copies the link or sends it by e-mail, with more platforms and the device share sheet.
• NewA share nudge slides in after a file is analysed, worded around what was found, at most once a day.
• NewWhen a file can’t open, a prompt offers to e-mail the format in behind a quick human-check.
• NewThe header Status shows Online / Offline in real time.
• NewOnce you open media and scroll, the pinned menu bar flips to a bold inverted scheme.
• NewSpectrogram export lets you choose height and zoom, plus a full-screen Fill height.
• FixThe spectrogram playback line stays accurate at any zoom and drags to pan.
• NewDropped-frame readout for AVI playback.
• FixDrop zones filter the file picker by type on phones too.
• FixOffline tiers read Included, larger tiers show only the extra space, and failures name the missing files.
• FixLong dashes throughout the readouts are replaced with plain hyphens.

2.10 - 2.12

Round Trip

7 June 2026

• FixRefreshing or directly opening About or Changelog no longer lands on a broken page.
• FixPages live at clean addresses like /about and /patch, with old .html links redirecting.
• NewA machine-readable llms.txt and full sitemap help search engines and AI assistants describe Analyser.
• FixThe formats popup sits each group’s extensions under its name, matching the About page.

2.07 - 2.09

Reel Time

7 June 2026

• Videos the browser can’t open get a real frame-by-frame player in sync with sound, plus raw H.264 for multi-gigabyte files.
• NewMotion-JPEG .avi clips play frame by frame at the clip’s rate, in sync with their sound.
• NewRaw H.264 / H.265 streams (.h264, .265) are remuxed to MP4 so they open in the normal player.
• NewA stream too big to convert is split at its keyframes into parts with full frame-by-frame tools.
• NewDropping a video no longer auto-analyses; Analyse audio and Analyse photo buttons let you decide.
• NewFrame tools sit in one row - Analyse frame, Frame grab, Contact sheet - above the file details.
• FixAuto-scroll to a dropped video no longer overshoots.

2.04 - 2.06

Green Light

6 June 2026

• NewAn .exe or .dll icon is pulled from its resources and run through full photo analysis, with version and publisher.
• FixOrdinary 8-bit H.264 / HEVC files are no longer misread as exotic and shown the “use VLC” banner.
• FixMotion-JPEG AVI clips reliably show their frames and extracted audio.
• NewDropping a video or audio file scrolls straight to its player and analysis.
• NewPDF previews move to the top, with Analyse / OCR / PNG buttons always visible on phones.
• FixEditing-timeline formats (EDL, FCPXML, OTIO) now sit under Video so deep-links land right.

2.03

Solid State

6 June 2026, 17:05

• Two new viewers - a real 3D model viewer and an editing-timeline viewer - plus frame-accurate video tools.
• NewThe 3D viewer now opens OBJ, PLY, OFF, 3MF and AMF, and tessellates STEP, IGES and BREP with OpenCASCADE.
• NewThe editing-timeline viewer draws EDL, FCPXML and OTIO sequences as tracks of clip blocks by timecode.
• NewFrame-accurate video controls add editable timecode, single-frame step, send-to-photo, PNG grab and a contact sheet.
• FixRAW preview scanning insists on a genuine image marker, fixing the Sony FX30 locking onto sensor noise.
• FixAspect ratio shows the nearest standard ratio beside the exact one.

1.29

Field Guide

6 June 2026, 02:41

• NewThe supported-formats list is rebuilt with category filters, FULL/ID badges, search highlighting and a phone bottom sheet.
• NewThe photo brightness histogram spans the full width and zooms on click.
• FixImage and PDF text extraction now share one language picker under an Extract text button.
• FixA failed offline download reports how many files failed and offers a retry.

1.28

In Brief

5 June 2026, 20:30

• NewProfessional video the browser can’t play (ProRes, DNxHD/HR, CineForm, DV) is named with a first frame pulled by FFmpeg.
• NewThe photo location map now works fully offline with bundled markers and controls.
• NewResult cards fold away on click, and loaded dropzones tuck into one Analyse next file? button.
• NewThe Changelog gains a tl;dr button that condenses every release to a sentence.

1.26 - 1.27

Cover Story

5 June 2026

• NewImages pulled from other files (album art, e-book cover, PDF page) open in the Photo section with the full readout.
• NewOCR on a PDF page now asks which language, with a remember-for-session option.
• NewThe supported-formats list is grouped into Full analysis, Core and Extended formats.
• FixOpen PDF in browser now opens a new tab instead of prompting a download.

1.24 - 1.25

Floor Plan

5 June 2026

• Maintenance - the site’s files reorganised into clearer folders, with no functional change.
• FixThe title hover effect now eases smoothly in and out on headers and section headings.

1.23

Developed

5 June 2026, 16:10

• NewMany more camera RAW formats open with full photo analysis - Hasselblad (3FR), Phase One (IIQ), Leica, Kodak, Minolta, GoPro.
• NewThe camera shutter actuation count is read from RAW files and JPEGs that record it.
• NewRAW develop settings from an .xmp, Capture One or DxO sidecar are listed (exposure, white balance, crop, rating).
• NewComputational-photo wrappers are flagged - ProRAW, Live Photo, Motion Photo and Ultra HDR gain maps.
• FixThe greyed-out Photo, Sound and Video tabs no longer highlight when scrolling a non-media file.

1.22

Omnivore

5 June 2026, 16:10

• NewHundreds more formats are recognised across every family, so far fewer files return as unknown. Browse the full list.
• NewNew viewers: comic books, SQLite databases with schema and sample rows, and JPEG 2000 decoding.
• NewDeeper analysis of known files - PNG AI prompts, video HDR/rotation, PDF forms, Word tracked-changes and GPX elevation.
• NewSmart type detection works out a file with a missing or wrong extension and offers to open it correctly.
• FixQuoted line breaks in CSV parse correctly, SVG previews are sanitised, and search reveals matches in collapsed sections.

1.20 - 1.21

House Style

5 June 2026

• A full visual tidy-up - one accent red, matching spacing and type sizes, unified hover and focus states.
• NewEvery button, link and control now shows a keyboard focus outline on tab (hidden for mouse clicks).
• FixHeading letter spacing holds steady on zoom, and the phone layout switches at one consistent width.

1.19

Sign Posts

5 June 2026, 00:53

• NewShortcut files are decoded - Windows LNK reveals target, arguments and hotkey; URL and WEBLOC show the address.
• NewTHM camera thumbnails open with the full photo analysis.
• NewCanon camera catalogs (CTG) report the folder they track and its photo, movie and voice-memo counts.
• NewRaw disk images (IMG) have their partition table and first filesystem decoded, with volume label and size.
• NewREC files are identified, telling PVR recordings from data-recovery sessions.
• FixMarkdown files open in the Markdown viewer reliably, and the view-source popup behaves.

1.16 - 1.18

Marked Up

4 June 2026

• NewMarkdown files open as a formatted page with headings, lists, tables, code blocks and links.
• NewThe spectrogram gains a Reassigned view, 48x zoom with pan, and a Peak stat pointing to the loudest moment.
• NewPictures inside Word, PowerPoint, EPUB and PDF files open for the full photo analysis on click.
• NewAudio the browser can’t play (WMA, AC3, DTS, AMR) now reads its container, tags, lyrics and cover art.
• NewZIP archives report each entry’s compression method and CRC, and Lightroom catalogs read as SQLite.
• FixThe spectrogram fills the screen with no gap or clipped labels, and dropping a file on other pages hands it over reliably.

1.15

On the Map

4 June 2026, 07:19

• NewSubtitle files (SRT, WebVTT, ASS/SSA) open as a timed cue list with count, total on-screen time and timecodes.
• NewMIDI files parse into a readable score - tempo, time signature, track names, instruments and note counts.
• NewMap data (GPX, KML, GeoJSON) plots its route with distance, elevation range, time span and bounds.

1.13 - 1.14

Liner Notes

4 June 2026

• NewMusic files surface tags and lyrics from ID3, Vorbis, MP4 and Opus, plus embedded or .lrc timed lyrics.
• NewFLAC files report their true sample rate, bit depth and channel count from the stream header.
• NewThe spectrogram controls regroup into View / Resolution / Actions, and the Live view keeps a rolling 15-second buffer.
• FixScene detection runs off-screen so it no longer hijacks the player, and huge videos skip it.
• FixRecorded-audio scrubbing behaves, the mobile navbar stays pinned and footer links stack cleanly.

1.10 - 1.12

Fine Tuning

4 June 2026

• NewThe spectrogram gains a Sensitivity slider and a stats line - peak frequency, detected range, dynamic range and resolution.
• NewHelp buttons put a plain-language [?] beside almost every readout across photos, sound, video, PDF and STL.
• NewThe file-loading popup gains a Cancel button that aborts a slow load, even mid folder-scan.
• FixTypography tidied site-wide and the title intro animation now blends with mouse hover instead of cutting short.

1.09

The Treemap

3 June 2026, 14:41

• NewDrop a folder or ZIP and it opens as an interactive treemap, every file sized by disk use and clickable to analyse.
• NewAudio with embedded cover art shows the artwork, openable and analysable as a photo.
• NewCloud-only files not yet downloaded (OneDrive, iCloud, Drive, Dropbox) are detected and explained.
• NewPrograms and libraries (EXE, DLL) reveal version, company, copyright, linker details and security mitigations.
• NewSteam and Valve files (VDF, ACF) are parsed for App ID, name, install directory and the full key tree.
• FixVideos no longer briefly play while being analysed on desktop.

1.02 - 1.08

Travel Light

3 June 2026

• NewA loading bar slides up from the bottom while a large file is read.
• NewThe app updates itself - a freshly-deployed version is detected and applied with no hard-refresh.
• FasterHeavy libraries (FFmpeg, larger OCR packs) stream from a CDN on first use, then stay cached offline.
• The About page gives a plain-language description for every format, with deep-links to any format or extension.
• FixA proper 404 page, with unknown addresses falling back to the home page.

1.01

Polyglot

3 June 2026, 01:41

• NewOCR now reads 32 languages including Arabic, Chinese, Japanese, Korean, Russian, German and French.
• NewThe DOCX viewer renders embedded images inline, alongside the text and tables.
• NewA Clear all site data button wipes every cache and stored value, keeping only your dark-mode choice.
• Fully offline including FFmpeg and Tesseract OCR, with the native video player hidden everywhere except iPhone.

0.27 - 0.28

Follow the Sun

2 June 2026

• NewDark mode follows your operating-system setting until you choose one.
• Saved settings expire after 7 idle days, and the header letters no longer fight the mouse hover.

0.26

Paper & Robots

2 June 2026, 20:53

• NewNew DOCX viewer with formatted text, tables, headings, and metadata.
• NewAI-image detection checks photos for markers from 30+ generators.
• NewG-code analysis (slicer, printer, temperatures, dimensions) and log-file origin ID.
• FixThe iOS file picker no longer forces the camera open.

0.24 - 0.25

Reading the Tags

2 June 2026

• NewReal metadata from fonts, FL Studio, RAR, 7-Zip, SQLite, and GIMP XCF.
• BPM read from ID3/MP4 tags, and transparent images show a checkerboard with a lightbox toggle.
• The LSB viewer cycles R/G/B and saves PNG, and HTML files get a sandboxed preview.
• FixDecorative side rules stay anchored on wide displays.

0.21 - 0.23

Scene by Scene

2 June 2026

• NewVideo scene detection runs automatically, scoring each cut and thumbnailing it.
• FixPhotos without a GPS fix no longer show a 0,0 map.

0.19 - 0.20

One Source

2 June 2026

• A central format catalog now drives the supported-types list, overlay search, and About tables.
• NewInline "?" explanations for the audio and photo stats.
• Mobile: tap a section card to upload, and the About page is now cached offline.

0.18

Folders & Friends

2 June 2026, 17:27

• NewDrop a folder for a count/size/type overview and tree, and analyse AVI files directly.
• NewDropzones accept any file, with a searchable formats popup and 100+ more IDs.

0.17 (first public build)

Going Public

2 June 2026, 16:25

• NewNew About page listing every format, plus offline download tiers.
• NewOver 100 proprietary formats identified by extension and magic bytes.
• PDF now extracts all-pages text and OCRs image-only pages.

0.13 - 0.16

Deep Index

2 June 2026

• NewA nav search box jumps between matching cards and rows across every metadata field.
• NewCSV and SVG handlers, plus unknown-file ID with a hex dump.
• Spectrogram gains icon buttons, smoother scrolling, and Save PNG / Pause / Record.

0.09 - 0.12

Press Play

2 June 2026

• NewLightbox inspection tools: focus peaking, blown-out highlights, and crushed shadows.
• NewCustom players for audio (synced to the spectrogram) and video.
• New"Analyse frame" runs full photo analysis on any video frame.
• RAW photos decode through a built-in ImageMagick converter, and heavy tools get a progress bar.

0.08

Raw Material

2 June 2026, 00:38

• NewCamera RAW support (ARW, CR2/CR3, NEF, DNG, RAF…) via the embedded preview.
• Lightbox toolbar with a GPS map, click-to-zoom histogram/LSB, and an audio amplitude histogram.

0.07

The Big Open

1 June 2026, 23:16

• NewAdded PDF, ZIP, SVG, and CSV/TSV viewers.
• Photo LSB planes, audio BPM and vectorscope, video scene detection, and self-hosted fonts.

0.05 - 0.06

Cut & Splice

1 June 2026

• Drag-select a waveform region, zoom it, and export it as a WAV.
• Pretty-printed JSON/XML, text statistics, video frame-stepping, and a contact-sheet PNG.

0.04

Roll Camera

1 June 2026, 21:13

• NewNew video support (codec, resolution, frame rate, frame capture, audio extraction) and a dark mode.
• Paste-from-clipboard, multi-file drop, automatic HEIC→JPEG, and audio clipping detection.

0.02 - 0.03

Straighten Up

1 June 2026

• FixThe progress label no longer overlaps the OCR box, and all eight palette swatches fit one row.

0.01 (first commit)

First Light

1 June 2026, 20:08

• Analyser launches - on-device file analysis, nothing ever uploaded.
• Drop any file for magic-byte ID, hex dump, SHA-256, and text preview.
• Full photo EXIF/IPTC/XMP/ICC with GPS map, palette, and OCR, plus audio waveform, mic recording, and a live spectrogram.