PNG to AVIF Converter
AVIF is the newest image format and delivers the best compression ratios available. Converting PNG to AVIF can shrink your files by 50% or more while maintaining excellent visual quality. Great for websites that need fast load times.
Select images
or drag and drop them here
JPG, PNG, WEBP, GIF, AVIF, TIFF, ICO. Up to 20 MB each. Max 30 files.
You can also paste an image directly with Ctrl+V / Cmd+V
How it works
Upload
Select one or more images from your device
Convert
Choose your target format and we handle the rest
Download
Download converted files individually or as ZIP
8+ Formats
JPG, PNG, WEBP, AVIF...
Batch convert
Up to 30 files
No sign-up
Free forever
Files never stored
100% private
Frequently Asked Questions
How much smaller is AVIF than PNG?
AVIF files are typically 50-70% smaller than PNG at visually equivalent quality.
Does AVIF keep transparency?
Yes. AVIF supports alpha transparency just like PNG.
Is AVIF supported everywhere?
Chrome, Firefox, Safari 16+, and Edge support AVIF. For older browsers, consider WebP as a fallback.
Is there any cost?
No. Completely free, no signup needed.