Overview

This repository contains the list of file formats (electronic documents, forms, spreadsheets, presentations) supported by ONLYOFFICE editors and describes the properties of each file format type.

The repository is used in:

• Document Server integration example
• ONLYOFFICE add-on for Thunderbird
• ONLYOFFICE addon for Plone
• ONLYOFFICE app for Box
• ONLYOFFICE app for Confluence Cloud
• ONLYOFFICE app for Dropbox
• ONLYOFFICE app for Mattermost
• ONLYOFFICE app for Miro
• ONLYOFFICE app for Nextcloud
• ONLYOFFICE app for Odoo
• ONLYOFFICE app for ownCloud
• ONLYOFFICE app for Slack
• ONLYOFFICE bot for Telegram
• ONLYOFFICE DocSpace
• ONLYOFFICE Docs Integration Java SDK
• ONLYOFFICE Docs Integration PHP SDK
• ONLYOFFICE extension for Directus
• ONLYOFFICE module for HumHub
• ONLYOFFICE plugin for Redmine
• ONLYOFFICE Docs plugin for WordPress

Project info

ONLYOFFICE Docs (Document Server): github.com/ONLYOFFICE/DocumentServer

Official website: www.onlyoffice.com

Supported formats

For viewing:

• WORD: DOC, DOCM, DOCX, DOT, DOTM, DOTX, EPUB, FB2, FODT, GDOC, HML, HTM, HTML, HWP, HWPX, MD, MHT, MHTML, ODT, OTT, PAGES, RTF, STW, SXW, TXT, WPS, WPT, XML
• CELL: CSV, ET, ETT, FODS, GSHEET, NUMBERS, ODS, OTS, SXC, XLS, XLSB, XLSM, XLSX, XLT, XLTM, XLTX
• SLIDE: DPS, DPT, FODP, GSLIDES, KEY, ODG, ODP, OTP, POT, POTM, POTX, PPS, PPSM, PPSX, PPT, PPTM, PPTX, SXI
• PDF: DJVU, DOCXF, OFORM, OXPS, PDF, XPS
• DIAGRAM: VSDM, VSDX, VSSM, VSSX, VSTM, VSTX

For editing:

• WORD: DOCM, DOCX, DOTM, DOTX
• CELL: XLSB, XLSM, XLSX, XLTM, XLTX
• SLIDE: POTM, POTX, PPSM, PPSX, PPTM, PPTX
• PDF: PDF

For editing with possible loss of information:

• WORD: EPUB, FB2, HTML, ODT, OTT, RTF, TXT
• CELL: CSV, ODS, OTS
• SLIDE: ODP, OTP

For editing with custom filter:

• CELL: CSV, ODS, OTS, XLSB, XLSM, XLSX, XLTM, XLTX

For reviewing:

• WORD: DOCM, DOCX, DOTM, DOTX, ODT, OTT, RTF

For commenting:

• WORD: DOCM, DOCX, DOTM, DOTX, ODT, OTT, RTF
• CELL: ODS, OTS, XLSB, XLSM, XLSX, XLTM, XLTX
• SLIDE: ODP, OTP, POTM, POTX, PPSM, PPSX, PPTM, PPTX
• PDF: PDF

For filling:

• PDF: PDF

For encrypting:

• WORD: DOCM, DOCX, DOTM, DOTX, ODT, OTT
• CELL: ODS, OTS, XLSB, XLSM, XLSX, XLTM, XLTX
• SLIDE: ODP, OTP, POTM, POTX, PPSM, PPSX, PPTM, PPTX
• PDF: PDF

For converting to Office Open XML formats:

• WORD: DOC, DOCM, DOT, DOTM, DOTX, EPUB, FB2, FODT, HML, HTM, HTML, HWP, HWPX, MD, MHT, MHTML, ODT, OTT, PAGES, RTF, STW, SXW, TXT, WPS, WPT, XML
• CELL: CSV, ET, ETT, FODS, NUMBERS, ODS, OTS, SXC, XLS, XLSB, XLSM, XLT, XLTM, XLTX
• SLIDE: DPS, DPT, FODP, KEY, ODG, ODP, OTP, POT, POTM, POTX, PPS, PPSM, PPSX, PPT, PPTM, SXI
• PDF: DOCXF, OXPS, PDF, XPS