Convert JPEG images to AVIF for dramatically smaller files. No server upload — runs in your browser.
Upload your JPG file
Set AVIF quality target
Download the converted file
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
0 bytes uploaded. JPG to AVIF Converter runs entirely in your browser using Canvas API and WASM. Your image stays on your device at all times. No data is sent to any server.
AVIF typically produces files 50% smaller than JPEG at equivalent visual quality.
Convert PNG to AVIF — the next-gen image format with 50% better compression than WebP. Browser-based.
Open toolConvert JPG/JPEG images to WebP for better compression and quality. 100% browser-based, private.
Open toolConvert WebP images to JPG for maximum compatibility. Adjust quality, all processing local.
Open tool