MHT saves a whole web page - text and images - in one file. MHT bundles a complete web page so it can be read offline as a single file. The format grew out of email standards, encapsulating a web page and its resources the same way a message carries multiple attachments. Internet Explorer 5 was the first browser to save and open these single-file web archives, popularising “Save as Web Archive”.

How do I open a .MHT file?

Drop a .MHT file onto Analyser at https://analyser.valjdakosta.com/ and it opens directly in your browser - no upload, no account and no software to install. Open lightweight document and markup formats as selectable page previews: Rich Text Format (RTF, control words stripped to readable prose), AbiWord (ABW), FictionBook e-books (FB2), Hangul HWPX, and MHTML web archives (the saved HTML rendered with scripts removed), plus markup and typesetting source - DITA, TEI, JATS journal XML, reStructuredText, AsciiDoc, Org-mode, Textile, TeX/LaTeX and BibTeX - shown with every page selectable and copyable. Also opens the small sidecar files unpacked from 3MF and OOXML bundles: OPC relationship XML (.rels) and MD5 checksum text (.md5).

Can I open a .MHT file online for free?

Yes. Analyser is a free online .MHT opener and viewer that runs entirely in your browser - your .MHT file never leaves your device, so there is nothing to upload and no software to install. It even works offline once installed.

.MHT file - what it is and how to open it online

Analyse a .MHT file

Home › Formats › .MHTFull

What is a .MHT file?

MHT saves a whole web page - text and images - in one file.

Did you know: MHT bundles a complete web page so it can be read offline as a single file.
The format grew out of email standards, encapsulating a web page and its resources the same way a message carries multiple attachments.
Internet Explorer 5 was the first browser to save and open these single-file web archives, popularising “Save as Web Archive”.
What Analyser shows you: Open lightweight document and markup formats as selectable page previews: Rich Text Format (RTF, control words stripped to readable prose), AbiWord (ABW), FictionBook e-books (FB2), Hangul HWPX, and MHTML web archives (the saved HTML rendered with scripts removed), plus markup and typesetting source - DITA, TEI, JATS journal XML, reStructuredText, AsciiDoc, Org-mode, Textile, TeX/LaTeX and BibTeX - shown with every page selectable and copyable. Also opens the small sidecar files unpacked from 3MF and OOXML bundles: OPC relationship XML (.rels) and MD5 checksum text (.md5).
Open a .MHT file: Drag a .MHT file onto the Analyser home page (or tap to pick one). It opens entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.
Related formats: .RTF · .ABW · .FB2 · .HWPX · .MHTML · .DITA · .DITAMAP · .TEI · .JATS · .NXML · .RST · .ADOC · .AsciiDoc · .ORG · .Textile · .TeX · .LaTeX · .BIB and more. See all supported file types.