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PNG to AVIF Converter
Convert PNG images to modern AVIF format with superior compression while keeping transparency.
How it works
1
Upload
Select multiple PNG images at once
2
Convert
Batch convert all files with one click
3
Download
Get all files as ZIP or single download
100% Privacy: All conversion happens in your browser. Your files never leave your device.
Why Convert PNG to AVIF?
- ✓ Much smaller file sizes than PNG
- ✓ Maintains transparency support
- ✓ Better compression than WebP
- ✓ Ideal for web performance optimization
⚠️ Browser Support: AVIF encoding requires a modern browser. Chrome 85+, Firefox 93+, and Safari 16+ are recommended.