What is a .OTP file?
OTP is an OpenDocument presentation template - the same package as ODP, used as the basis for new presentations.
- Did you know
- An OTP is the template form of an OpenDocument presentation, opened by LibreOffice Impress to start a new deck from a set look.
- Like every OpenDocument file it is a ZIP of XML, distinguished from a plain .odp only by a flag marking it as a template.
- OpenDocument templates let an organisation share a consistent slide design that opens as a new, untitled presentation rather than the master itself.
- What Analyser shows you
- Open and read Microsoft Office documents - modern Word, Excel and PowerPoint (DOCX, XLSX, PPTX), their template, macro-enabled and slideshow variants (DOTX, XLTX, POTX, DOCM, XLSM, PPTM, PPSX), the binary Excel workbook (XLSB), and the legacy 97-2003 binaries (DOC, XLS, PPT) - plus the OpenDocument family in every shape: zipped and flat single-XML text, spreadsheets, presentations and graphics (ODT, ODS, ODP, ODG, FODT, FODS), templates (OTT, OTS, OTP, OTG), legacy StarOffice (SXW, SXC, SXD), and EPUB e-books, shown as page previews with selectable text, tables, sheets and slides. Excel workbooks (XLSX and its macro/template variants, plus the binary XLSB) and OpenDocument spreadsheets (ODS) additionally open in a full analysis workbench alongside the sheet preview - a virtualised grid with sort, filter, search and column tools, a group-by summary, and a chart builder - to explore the data itself, not just preview it.
- Open a .OTP file
- Drag a .OTP 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.