XLS to HTML
Convert XLS spreadsheets to HTML in seconds. XLS is best for older Excel and accounting software; HTML is best for web pages and email templates. Your files are processed on your own device.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
How to convert XLS to HTML
- 1
Tap Choose files and select your XLS file(s).
- 2
Adjust the options if you like (the defaults work well).
- 3
Press Convert to HTML. Several files can be downloaded together as a ZIP.
XLS vs HTML
| XLS | HTML | |
|---|---|---|
| Full name | Excel 97–2003 workbook | Web page |
| Opens on iPhone | ◐ Partly / with an app | ✓ Yes |
| Opens on Android | ◐ Partly / with an app | ✓ Yes |
| Opens on Windows | ✓ Yes | ✓ Yes |
| Opens on Mac | ◐ Partly / with an app | ✓ Yes |
XLS: XLS is the older binary Excel format. Some accounting and government software still exports it.
HTML: HTML is the language of web pages. Saving a page as PDF makes it easy to archive, print or share.
Frequently asked questions
How do I convert XLS to HTML on my phone?
Is it free and unlimited?
Are my files uploaded?
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