ODT to DOCX
Convert ODT files to DOCX in seconds, for free. Nothing to install.
Files are deleted from the server automatically after 1 h.
Why convert ODT to DOCX?
- DOCX is the modern Office format: smaller files and full compatibility with Microsoft 365.
- DOCX is one of the most widely supported formats — it opens almost anywhere.
You don't need to install any software to convert ODT to DOCX. Upload your file, choose DOCX and download the result a few seconds later. The conversion runs on our servers and your file is deleted automatically after 1 h.
ODT vs DOCX: comparison
| Feature | ODTOpenDocument Text | DOCXMicrosoft Word Open XML Document |
|---|---|---|
| Developer | OASIS (OpenDocument) | Microsoft |
| Released | 2005 | 2007 |
| Type | document | document |
| Editable content | ✓ yes | ✓ yes |
| Opens with | LibreOffice Writer, Google Docs, Microsoft Word | Microsoft Word, LibreOffice Writer, Google Docs |
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 ODT file.
- Pick DOCX as the output format.
- Click “Convert” and download your file.
ODT to DOCX: questions and answers
Will quality be lost when converting ODT to DOCX?
Text, tables and images are kept. Very complex layouts or rare fonts may shift slightly.
How long does ODT to DOCX conversion take?
Usually 1–10 seconds. Several files are processed in parallel.
What is the maximum ODT file size?
Up to 50 MB per file and up to 20 files at once — for free.
Can I convert ODT to DOCX on my phone?
Yes. TezConvert works in any browser on Android and iPhone — no app needed.
How do I open a DOCX file?
DOCX files open in: Microsoft Word, LibreOffice Writer, Google Docs.
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 DOCX to ODT →