Av · IMAGES
Convert JPG to AVIF
AVIF images are often half the size of JPGs that look the same, which makes web pages load faster. Convert a batch on your device.
- Usually far smaller than JPG
- Keeps PNG transparency
- Batch convert to a ZIP
How to convert JPG to AVIF
- Step 1Add imagesJPG, PNG, WebP or HEIC.
- Step 2Pick a qualityHigh suits most photos.
- Step 3DownloadOne file or a ZIP.
Questions
Where can I use AVIF?
Current Chrome, Edge, Firefox and Safari (16 and later) show AVIF, as do Android and most image CDNs. Some older apps and upload forms only take JPG or PNG.
Why does converting to AVIF take longer?
AVIF squeezes harder than JPG, so encoding takes a few seconds per photo on your device.
Do you upload my files?
No. The tool runs inside your browser using WebAssembly. Your file never leaves your device, and it still works with Wi-Fi turned off.
Does it work on my phone?
Yes. It works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows, Mac and Linux.