Convert PNG to AVIF for the smallest files
AVIF is the most efficient mainstream image format today. For graphics and screenshots it can be more than 90% smaller than PNG while keeping transparency and sharp edges.
PNG to AVIF Converter: 3 simple steps
- 1
Add your PNG images.
- 2
Keep AVIF selected and choose a quality (65–75 works well).
- 3
Download the converted files or a ZIP.
Chrome and Edge can create AVIF files directly in the browser. If your browser cannot (for example Safari or Firefox), this tool automatically creates WebP instead so you always get a working, small image.
Built for speed and privacy
- Often 90%+ smaller than PNG
- Keeps transparency
- Automatic WebP fallback when AVIF isn't supported
- 100% in-browser and private
PNG to AVIF Converter FAQ
Not every browser can encode AVIF. Chrome and Edge can; Safari and Firefox currently cannot, so the tool falls back to WebP automatically.
Current versions of Chrome, Edge, Firefox and Safari can display AVIF. For older browsers, serve a WebP or JPEG fallback using the picture element.
Yes. AVIF supports an alpha channel, so transparent PNGs stay transparent.
AVIF is usually 20–30% smaller than WebP at similar quality, but takes longer to encode and has slightly less universal encoder support.
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