Turn .avif files into plain JPGs that any app will open, one file or a whole batch per click, with a quality slider.
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HEIC, PNG, JPG, WebP, AVIF, GIF, BMP
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Conversion happens in your browser tab and your images are never sent anywhere.
Add all the images you need and convert them in one click.
JPG, WebP, and AVIF output comes with a quality slider, so you decide how much sharpness to trade for a smaller file.
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AVIF is an image format built on the AV1 video codec. The Alliance for Open Media (the group behind AV1) published the spec in 2019 and by 2022 every major browser could show it. Sites switched for the bandwidth, since an AVIF is often 30 to 50 percent smaller than a JPEG of the same visual quality, which is why right-clicking a picture on a modern site increasingly saves an .avif file. Photoshop, the Photos app on older Windows builds, most email clients and nearly every upload form then refuse it.
Cameras, phones, printers from 2005, forum software and Word all open a JPG. Converting AVIF to JPG costs some file size and a little detail, since both formats are lossy and the JPG encoder compresses the already compressed AVIF pixels a second time. With the slider at 85 or above you won't see the difference on a screen. Go to 100 only for print, the file doubles for almost nothing.
Transparent areas turn white because JPG can't hold transparency; AVIF to PNG keeps them.
The converter uses the AVIF decoder already inside your browser, so the browser has to understand AVIF: Chrome and Edge since version 85, Firefox since 93, Safari since 16.4 on macOS Ventura and iOS 16.4. On anything older the file fails with a load error. Nothing is wrong with the file in that case, it's the browser that needs updating. Files dropped together convert one after another and Download All saves every finished JPG.
Older Photoshop versions don't read AVIF at all and recent ones need the right update. A JPG side-steps the version question, since every Photoshop ever made opens one.
A little, because both formats are lossy and the JPG encoder compresses the image a second time. At quality 85 or higher you won't see the difference on a screen. If you plan to keep editing, convert to PNG instead.
They turn white, since JPG has no alpha channel. The AVIF to PNG converter keeps transparency.
Yes, in Safari on iOS 16.4 or later and in Chrome on Android. The phone does the conversion itself, so a large batch takes a moment longer than on a laptop.
No. The browser decodes the AVIF and writes the JPG on your device, and nothing is stored anywhere.
Only its first frame converts, because JPG can't animate. This tool doesn't make GIFs or video.