Convert AVIF to JPG

Turn AVIF files into JPG without uploading anything. Drop in one image or a whole folder, adjust the quality, and download the results.

Drop AVIF images hereAdd one image or a whole batch, then pick your settings.Choose AVIF imagesPNG, JPG, WebP, and AVIFStays on your device, never uploaded

What this tool does

  • AVIF to JPG at full resolution
  • Batch conversion with a single zip download
  • Quality control for the output file size
  • Runs fully in the browser, no upload
  • Free, no signup, no watermark

What AVIF is good at

AVIF applies the AV1 video codec to still images, which buys it the best compression in general use: lossy and lossless modes, an alpha channel, and 10 and 12-bit colour with HDR. Files are commonly half the size of an equivalent JPG and a small fraction of a PNG. Encoding is slower than the older formats, which is the price of the ratio.

What JPG gives you

JPG compresses by discarding the fine detail the eye is least sensitive to, which works extremely well on photographs and continuous-tone images and poorly on sharp text and flat colour. It has no alpha channel, and every re-save compounds the artifacts of the previous one, so it is a format to export to rather than to work in.

Converting AVIF to JPG

AVIF is very efficient but still unsupported by plenty of older apps, editors, and upload forms. JPG is the safest thing to hand them. Because JPG has no alpha channel, any transparent pixel has to become a solid colour. Pick that colour before you convert rather than discovering it afterwards. Re-encoding always costs something, so convert from the highest-quality copy you have rather than from an already-compressed export. The result accepted by effectively every upload form, print service, and photo editor in existence.

Frequently asked questions

AVIF is very efficient but still unsupported by plenty of older apps, editors, and upload forms. JPG is the safest thing to hand them.

Browsers added AVIF support before many operating systems and apps did. Windows needs the free AV1 Video Extension from the Microsoft Store to show AVIF in the Photos app, and older versions of macOS and many image editors and viewers cannot open it at all. Converting to JPG gives you a file that opens everywhere.

JPG cannot store transparency, so transparent pixels are filled with a solid colour. White is used by default and you can choose a different colour before converting.

No. Because the conversion happens on your own machine there is no server quota to hit. The practical limit is your device's memory, and files are processed one at a time to keep that manageable.

No. Every tool on this page runs entirely in your browser using the Canvas and Web Worker APIs. Your files are read from disk, processed in the tab, and written straight back to your downloads folder. Nothing is uploaded, stored, or logged, which also means the tool keeps working if you go offline after the page loads.

It is completely free with no signup, no account, no daily limit, and no watermark. Screenshot Studio is open source under the Apache 2.0 licence.

Related tools

JPG to AVIFAVIF to PNGAVIF to WebPPNG to JPGWebP to JPGConvert Image

Need more than a quick fix? The screenshot editor adds backgrounds, frames, and shadows. You can also remove an image background.