Free Convert to AVIF
Create highly efficient AVIF images with careful color and alpha handling. A temporary copy uses the best available open-source processor, and the result is decoded again before download.
Choose images
Drag and drop, paste from your clipboard, or browse your device.
JPG, PNG, WebP, AVIF, HEIC, GIF, TIFF, or SVG50 MB per image20 images per batch
How it works
- Choose any supported static image
- Select the quality level
- The AVIF is decoded and dimension-checked before download
Short-lived by design
Files are processed in an isolated temporary workspace that is deleted when the result finishes streaming or the job fails. Nothing becomes an account file.