Convert JPG to AVIF
Shrink JPG photos for faster websites by converting them to AVIF, often about half the size at similar quality. AVIF saving needs a browser that can encode it, such as Chrome or Edge; where it can't, the page tells you and offers WebP instead.
How to use the Image Converter
- 1Drop the images you want to convert, or tap the box to choose them.
- 2Pick the output format. AVIF only appears when your browser can create it.
- 3Adjust the quality for JPG, WebP or AVIF if you need a smaller file.
- 4Download each converted image, or all of them as a ZIP file.
Frequently asked questions
Which browsers can convert images to AVIF?
Chrome and Edge on desktop and Android can save AVIF. Safari and Firefox can show AVIF images but can't create them in the browser yet, so on those the tool suggests WebP.
What AVIF quality should I use?
Around 50–65 for photos: AVIF looks good at lower settings than JPG. This page starts at 60. Check the result and the size, then adjust.
Can I use AVIF images on my website?
Yes: all current major browsers display AVIF. For very old browsers, serve a JPG fallback with the <picture> element.
Related free tools
All tools- Image ConverterConvert between JPG, PNG, WebP and AVIF in your browser.
- PNG to WebPConvert PNG to WebP
- JPG to PNGConvert JPG to PNG
- WebP to JPGConvert WebP to JPG
- JPG to WebPConvert JPG to WebP
- PNG to JPGConvert PNG to JPG
- Image to WebPConvert any image to WebP
- WebP to PNGConvert WebP to PNG
- AVIF to JPGConvert AVIF to JPG
Then schedule it with Join Postly
Plan, publish and track your posts on every network from one calendar. Free plan, no credit card.