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JPG to WebP converter

Convert JPG images to WebP for free. Drop your files into the box or choose them on your device: the conversion happens straight away in your browser, for several files at once if you like. Small files with transparency, for the web.

Drag your JPG files here

Choose files

Several files allowed · or paste with Ctrl+V

    JPG to WebP

    85

    Lower makes the file smaller, higher keeps more detail.

    Everything happens in your browser. Your files are not uploaded.

    How it works

    1. Choose your JPG files

      Drop them into the box, choose them on your device or paste with Ctrl+V.

    2. Converted automatically

      Each file is converted to WebP straight away in your browser.

    3. Download

      File by file, or everything at once as a ZIP file.

    Step by step

    1. Drop your JPG files into the box, choose them on your device or paste with Ctrl+V.
    2. Each file is converted straight away in your browser, so nothing is uploaded. You can add as many files as you like.
    3. Check the size before and after, change a setting if you want to, and download the WebP files one by one or all together as a ZIP file.

    Quality

    WebP files are typically 25–35% smaller than JPG at the same quality, and they support transparency. Use the quality slider (default 85) to balance size and detail. All modern browsers show WebP, though some older software and e-mail programs can't open it.

    About JPG and WebP

    JPG is a compressed format made for photos. Files are small, but JPG has no transparency and loses a little detail every time it is saved. WebP is a modern web format from Google with small files and support for transparency.

    Need to go the other way? Use WebP to JPG.

    Frequently asked questions

    Is converting JPG to WebP free?

    Yes. You can convert as many images as you like, with no account and no watermark.

    What is the difference between JPG and WebP?

    JPG is a compressed format made for photos. Files are small, but JPG has no transparency. WebP is a modern web format from Google with small files and support for transparency.

    Can I convert several files at once?

    Yes. Add as many JPG files as you like. Download them one by one or all together as a ZIP file.

    Is my image uploaded?

    No. The conversion happens in your browser, so your image never leaves your device.