DOCX to ODT
Convert DOCX files to ODT in seconds, for free. Nothing to install.
Files are deleted from the server automatically after 1 h.
Why convert DOCX to ODT?
- ODT is a free open standard — it opens in LibreOffice without paid software.
- Convert in a few seconds right in your browser, without installing software.
You don't need to install any software to convert DOCX to ODT. Upload your file, choose ODT and download the result a few seconds later. The conversion runs on our servers and your file is deleted automatically after 1 h.
DOCX vs ODT: comparison
| Feature | DOCXMicrosoft Word Open XML Document | ODTOpenDocument Text |
|---|---|---|
| Developer | Microsoft | OASIS (OpenDocument) |
| Released | 2007 | 2005 |
| Type | document | document |
| Editable content | ✓ yes | ✓ yes |
| Opens with | Microsoft Word, LibreOffice Writer, Google Docs | LibreOffice Writer, Google Docs, Microsoft Word |
Tip: fonts and tables are preserved as far as possible. Multi-page documents converted to images are delivered as a ZIP.
How it works
- Choose or drop your DOCX file.
- Pick ODT as the output format.
- Click “Convert” and download your file.
DOCX to ODT: questions and answers
Will quality be lost when converting DOCX to ODT?
Text, tables and images are kept. Very complex layouts or rare fonts may shift slightly.
How long does DOCX to ODT conversion take?
Usually 1–10 seconds. Several files are processed in parallel.
What is the maximum DOCX file size?
Up to 50 MB per file and up to 20 files at once — for free.
Can I convert DOCX to ODT on my phone?
Yes. TezConvert works in any browser on Android and iPhone — no app needed.
How do I open a ODT file?
ODT files open in: LibreOffice Writer, Google Docs, Microsoft Word.
Are my files safe?
Files are used only for the conversion, never shown to anyone, and deleted automatically after 1 h. The original is deleted right after conversion.
⇄ Need the opposite? Convert ODT to DOCX →