Document
From Just Solve the File Format Problem
Markup
- HTML (HyperText Markup Language)
- Markdown
- SGML (Standard Generalised Markup Format)
- TEI (Specialised dialect of SGML)
- TEX (TeX)
- XHTML (Extensible HTML)
- XML
Presentation
- ODP (OpenDocument presentation)
- PPT (PowerPoint presentation)
- PPTX (PowerPoint presentation, XML format)
- SXI (StarOffice)
Spreadsheet
- ODS (OpenDocument spreadsheet)
- SDC (StarOffice spreadsheet)
- XLS (Excel spreadsheet format)
- XLSX (Excel spreadsheet format, XML version)
Word Processor
- ABW (Abiword word processor)
- CHI (ChiWriter word processor)
- DOC (Word document)
- DOCX (Word document, XML format)
- DOT (Word template)
- DOTX (Word template, XML format)
- EasiWriter (Word processor file format)
- ODT
- OTT
Other