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JPG to WEBP

Convert JPG images to WEBP in seconds. JPG is best for photos for sharing, websites and email; WEBP is best for fast-loading website images. Your files are processed on your own device.

  • No upload — 100% private
  • Fast, lossless when possible
  • Free & unlimited
  • Works on iPhone & Android
    Applies to JPG and WEBP

    How to convert JPG to WEBP

    1. 1

      Tap Choose files and select your JPG file(s).

    2. 2

      Adjust the options if you like (the defaults work well).

    3. 3

      Press Convert to WEBP. Several files can be downloaded together as a ZIP.

    JPG vs WEBP

    JPGWEBP
    Full nameJPEG imageWebP image
    Opens on iPhone✓ Yes✓ Yes
    Opens on Android✓ Yes✓ Yes
    Opens on Windows✓ Yes◐ Partly / with an app
    Opens on Mac✓ Yes◐ Partly / with an app

    JPG: JPG is the most common photo format: small files with adjustable quality, supported everywhere.

    WEBP: WebP is Google's modern image format: 25–35% smaller than JPG at the same quality, with transparency support.

    Frequently asked questions

    How do I convert JPG to WEBP on my phone?
    Open this page in your phone's browser, tap Choose files, pick your JPG file(s) and press the button. The WEBP file saves to Downloads.
    Is it free and unlimited?
    Yes. There's no sign-up, no watermark and no daily limit.
    Are my files uploaded?
    No. Conversion runs in your browser, so your documents and photos stay private.

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