Free file converters

Convert photos, PDFs, spreadsheets and archives right in your browser. Batch convert, download as ZIP — and nothing is ever uploaded.

Frequently asked questions

Everything happens in your browser, so most answers come down to: it's private, free and instant.

Why don't you upload my files?

Because there's no need. Modern browsers are powerful enough to convert images, PDFs, spreadsheets and archives on your own device — which is faster and completely private.

Are the converters free?

Yes. No sign-up, no watermark, no daily limits.

Can I convert many files at once?

Yes. Every converter accepts multiple files and lets you download the results together as a ZIP.

Do they work on my phone?

Yes. All tools work in Chrome, Safari and Samsung Internet on Android and iPhone. Very large batches are faster on a computer.