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SVG to AVIF converter

Convert SVG images to AVIF 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. Smaller files for the web, with the same visual quality.

Drag your SVG files here

Choose files

Several files allowed · or paste with Ctrl+V

    SVG to AVIF

    60

    Lower makes the file smaller, higher keeps more detail.

    SVG is a vector file; choose how large the AVIF will be.

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

    How it works

    1. Choose your SVG files

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

    2. Converted automatically

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

    3. Download

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

    Step by step

    1. Drop your SVG 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 AVIF files one by one or all together as a ZIP file.

    Quality and speed

    AVIF compresses very well, but it takes longer to make than other formats, so a large image can take a few seconds. The first AVIF conversion also downloads the encoder (about 3.4 MB), which your browser keeps for next time. Use the quality slider (default 60) to balance size and detail: for photos, 50–65 is usually indistinguishable from the original. Modern browsers all show AVIF, but older software and some social networks don't, so keep the original if you need it elsewhere.

    About SVG and AVIF

    SVG is a vector format: it stays sharp at any size and is ideal for logos and icons. AVIF is a newer, very efficient format that makes smaller files than WebP at the same quality.

    Because SVG is a vector format, you choose how large the result should be: the original size (1×), sharp (2×) or extra large (4×).

    Frequently asked questions

    Is converting SVG to AVIF free?

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

    What is the difference between SVG and AVIF?

    SVG is a vector format: it stays sharp at any size and is ideal for logos and icons. AVIF is a newer, very efficient format that makes smaller files than WebP at the same quality.

    Can I convert several files at once?

    Yes. Add as many SVG 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.