JPG to AVIF
Convert JPG or PNG images to AVIF, which is much smaller at the same quality. It runs in your browser, so your image stays on your device.
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How to use it
- 1
Add a JPG or PNG
Choose or drop a JPG or PNG file.
- 2
Set the quality
Lower the quality to save more space.
- 3
Download
Save the AVIF file.
Questions about jpg to avif
Why use AVIF?
It keeps good quality at a much smaller file size than JPG, which helps websites load faster.
Does every browser support it?
Making AVIF needs a recent Chrome, Edge or Firefox; the tool tells you if yours cannot.
Is my image uploaded?
No. The conversion happens in your browser.
Why use AVIF
AVIF is a modern image format that typically produces files around half the size of a JPG at the same visual quality. Smaller images make web pages load faster, which helps visitors and search rankings. Current versions of Chrome, Edge, Firefox and Safari can all display AVIF.
Start at the default quality of 60 and compare the result with the original. Photographs usually look fine well below 60, while images with sharp text or thin lines need a higher setting.
Works in every browser
Chrome and Edge can create AVIF files themselves. In Firefox, Safari and other browsers, the page loads a built-in encoder the first time you convert, which adds a short one-time download. The conversion still runs on your device and your image is never uploaded.
Keep your original JPG. Some older programmes and email clients cannot open AVIF, so you may want both.