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Free and private: your files stay on your device

Free Online File Converter & Tools

Convert, compress and edit images and PDF files right in your browser. No account, no installation.

Insert or drag file here

Images and PDF files, one or many at a time.

Files are processed on your device and never sent to a server.

Popular conversions and tools

Tools marked Soon are still in development.

  • Private by design

    Your files are processed in your browser, on your device. They are not uploaded to our servers.

  • Free and instant

    No account and no sign-up. Open a tool, add your file and get the result in seconds.

  • Many tools, one place

    Images, PDF, QR codes, text and calculators, all with the same simple layout.

Frequently asked questions

Are the tools free?

Yes. Every tool on the site is free to use and needs no account or registration.

Are my files uploaded to a server?

No. Conversion and editing run in your browser, on your device, and your files are not uploaded to our servers. You can check this yourself: open your browser developer tools, go to the Network tab, and watch that no file is sent while a tool runs.

Which file types can I use?

Images such as JPG, PNG, WebP, AVIF, HEIC, GIF and SVG, and PDF files. Insert a file in the box at the top and we show the tools that fit it. Tools marked Soon are still in development.

Can I insert several files at once?

Yes. We group the files by type and show the matching tools for each group. How many files a tool can handle in one go depends on the tool.

Is there a file size limit?

There is no limit on our side, because nothing is uploaded. The practical limit is the memory of your device and browser, so very large files may be slow on older phones.

Does it work offline?

The free online version needs an internet connection to open a page. Once a tool page has loaded, the conversion itself runs on your device. A full offline app that you can install and use without any connection is planned as a separate Pro version.