ODT is the OpenDocument word-processing format — the LibreOffice Writer native file, defined by an open ISO standard instead of a vendor. It carries full document semantics: styles, headers, footnotes, tables, images.
Typical use: Convert to ODT for public-sector and education workflows that mandate open standards, or from it when legacy ODT files must enter Word or EPUB pipelines.
About the ODT format
ODT is the OpenDocument word-processing format — LibreOffice Writer's native file, standardized as ISO/IEC 26300 and required by many public-sector IT policies precisely because no vendor owns it. Like DOCX it is a zip of XML, and it carries the full document semantics: styles, headers, footnotes, tables, embedded images.
Word opens ODT fine these days, and LibreOffice opens DOCX — yet conversions between the two still trip over macros, form fields and exotic formatting. Sending content into ODT makes it future-proof under an open standard; pulling ODT into DOCX or EPUB moves it into mainstream pipelines.
Strengths
- ✓ Open ISO standard, vendor-neutral by law in some sectors
- ✓ Full document semantics: styles, footnotes, tables
- ✓ Native to the free LibreOffice suite
Limitations
- ✗ Less common in business hand-offs than DOCX
- ✗ Macros and form fields may not survive conversion
- ✗ Mobile office apps sometimes render it imperfectly
- Layout
- Flowing, style-driven
- Editability
- LibreOffice, Word, Google Docs
- Structure
- ODF zip package
- Best for
- Open-standard documents
Convert ODT to…
13 direct directions plus 1 workflows, sorted A–Z; 🔥 marks popular targets.
Cross-engine workflows
Convert other files to ODT…
Frequently asked questions
What is a ODT file?
ODT is the OpenDocument word-processing format — the LibreOffice Writer native file, defined by an open ISO standard instead of a vendor. It carries full document semantics: styles, headers, footnotes, tables, images.
How do I convert ODT files online?
Pick a target format from the "Convert ODT to…" list below, drop your file and hit convert. Everything runs in your browser — no install, no upload, no watermark, no limits.
Is it safe to convert ODT files here?
Yes. Every conversion is performed by your own device inside the browser — files never leave for a server, and the page keeps working even offline.
Which formats can ODT convert to?
This page lists all 14 directions across documents, images, audio, video, spreadsheets and archives — each one is its own free converter page.