Convert to AVIF Online Free
Transform JPG, PNG, and WebP images to AVIF format. Get up to 50% smaller files than JPEG with the same visual quality. The next-generation image format for the web.
Why Convert to AVIF?
Smaller Than JPEG
AVIF provides dramatically better compression than JPEG at equivalent visual quality
Browser Support
Supported by Chrome, Firefox, Safari 16+, Edge, and all modern browsers
Wide Color Gamut
Supports HDR, 10-bit and 12-bit color depth, and wide color gamuts
How to Convert to AVIF
Upload your image, then add f_avif to the URL to get the AVIF version. It's that simple!
AVIF vs Other Formats
| Feature | AVIF | WebP | JPEG | PNG |
|---|---|---|---|---|
| File Size (Lossy) | Smallest | Small | Medium | N/A |
| File Size (Lossless) | Smallest | Small | N/A | Large |
| Lossy Compression | Yes | Yes | Yes | No |
| Lossless Compression | Yes | Yes | No | Yes |
| Transparency | Yes | Yes | No | Yes |
| Animation | Yes | Yes | No | No |
| HDR Support | Yes | No | No | No |
| Color Depth | 8/10/12-bit | 8-bit | 8-bit | 8/16-bit |
| Browser Support | 90%+ | 95%+ | 100% | 100% |
Frequently Asked Questions
AVIF (AV1 Image File Format) is a next-generation image format based on the AV1 video codec, developed by the Alliance for Open Media (including Google, Apple, Microsoft, Netflix, and others). It delivers up to 50% better compression than JPEG and 20% better than WebP, while supporting HDR, wide color gamut, and transparency.
In most cases, yes. AVIF provides 20-30% smaller files than WebP at the same visual quality. AVIF also supports HDR and wider color gamuts. However, WebP has slightly broader browser support (95%+ vs 90%+) and faster encoding. For maximum compression and modern browsers, AVIF is the better choice.
Yes! AVIF fully supports alpha channel transparency, just like PNG and WebP. Your transparent images will maintain their transparency when converted to AVIF, with significantly smaller file sizes.
At quality settings of 60-70, AVIF produces images with no visible quality loss compared to JPEG at quality 80-85, while being significantly smaller. AVIF is specifically designed to maintain perceptual quality while maximizing compression.
Ready to Convert to AVIF?
Upload your image and get an AVIF version instantly. Free, fast, no registration required.