ODT to HTML
Convert ODT files to HTML in seconds, for free. Nothing to install.
Files are deleted from the server automatically after 1 h.
Why convert ODT to HTML?
- An HTML page opens in any browser on any device — easy to publish on a website or send as one file.
- Convert in a few seconds right in your browser, without installing software.
You don't need to install any software to convert ODT to HTML. Upload your file, choose HTML 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 HTML: comparison
| Feature | ODTOpenDocument Text | HTMLHyperText Markup Language (web page) |
|---|---|---|
| Developer | OASIS (OpenDocument) | W3C / WHATWG |
| Released | 2005 | 1993 |
| Type | document | document |
| Editable content | ✓ yes | ✓ yes |
| Opens with | LibreOffice Writer, Google Docs, Microsoft Word | Chrome, Edge, Firefox, Safari, VS Code |
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 HTML as the output format.
- Click “Convert” and download your file.
ODT to HTML: questions and answers
Will quality be lost when converting ODT to HTML?
Text, tables and images are kept. Very complex layouts or rare fonts may shift slightly.
How long does ODT to HTML 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 HTML on my phone?
Yes. TezConvert works in any browser on Android and iPhone — no app needed.
How do I open a HTML file?
HTML files open in: Chrome, Edge, Firefox, Safari, VS Code.
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 HTML to ODT →