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Image format converter

Convert PNG, JPEG, WebP, AVIF, JXL, HEIC, SVG, TIFF — batch, ICO favicons, ZIP.

Files

    Also export as

    Selected formats are bundled in a ZIP alongside the main output.

    About this tool

    Switch images between PNG, JPG, WebP, GIF and BMP without installing anything. The conversion happens in the browser canvas, so your originals never leave the device.

    Why use it

    • Move to modern WebP for lighter pages, or back to JPG for wide compatibility.
    • Flatten transparency to a solid background when a format needs it.
    • No queue, no account — convert as many files as you like.

    Common use cases

    • Convert a designer's PNG export to WebP for a faster website.
    • Turn a screenshot into JPG to email it more easily.
    • Prepare BMP scans as PNG for an archive.

    Tips

    • Pick WebP for photos on the web; it beats JPG at the same quality.
    • Keep PNG when you need a transparent background.
    How to use
    1. Pick an image.
    2. Choose output format.
    3. Download the converted file.
    FAQ
    Which image formats can I convert between?
    Common web formats including PNG, JPG, WebP, GIF, BMP and AVIF, in both directions.
    Are my images uploaded?
    No. Conversion runs entirely in your browser, so your pictures never touch a server.
    Will I lose quality when converting?
    Converting to a lossless format like PNG keeps full quality; JPG and AVIF use compression you can tune.
    Can I convert several images at once?
    Yes, add multiple files and each one is converted to your chosen output format.
    Why is the AVIF output sometimes a PNG?
    A few browsers cannot encode AVIF; when that happens the tool falls back to PNG and tells you.
    Does conversion remove transparency?
    Transparency is kept for formats that support it (PNG, WebP, AVIF) and flattened for JPG, which has no alpha channel.

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