ElitePX
Format Conversion

Convert PNG to AVIF Free

Convert PNG images to AVIF format for free. Get up to 50% smaller files than WebP with the most efficient next-gen image codec available.

Convert PNG to AVIF, the next-gen image format with the best compression. All processing happens locally in your browser. No image is ever uploaded to a server, making convert png to avif free on ElitePX completely private and instant.

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This is a free online tool. No account required.

  • Your images are processed entirely in your browser
  • Files are never uploaded to any server
  • No signup, no watermarks, no limits.
  • Works on any modern browser, desktop or mobile.

Also available at the main tool page: ElitePX: PNG to AVIF

Why Use This Tool?

Best Compression Available

AVIF achieves 50% better compression than WebP for equivalent quality.

Wide Browser Support

Supported in Chrome, Firefox, Safari 16+ and Edge.

HDR & Wide Color

AVIF supports HDR, 10-bit color depth and wide color gamuts.

Convert PNG to AVIF Free is powered by PNG to AVIF on ElitePX. The canonical version of this tool is available at elitepx.com/tools/png-to-avif. All image processing happens in your browser. Your files never leave your device.