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PNG to AVIF Converter

Convert PNG images to AVIF format for even smaller file sizes (30% smaller than WebP) while maintaining transparency support. All processing happens in your browser - your images never leave your device.Note: Requires modern browser (Chrome 85+, Firefox 93+, Safari 16+).

Click to upload or drag and drop

Multiple images supported (max 20MB)

Why Convert PNG to AVIF?

Up to 50% smaller file sizes while maintaining transparency
30% smaller than WebP with better compression
Lossy compression with excellent quality retention
Perfect for modern web applications

Common Use Cases:

  • •Website graphics optimization with transparency
  • •Modern web application image delivery
  • •Maximum file size reduction for PNG images
  • •Next-generation format adoption

About PNG to AVIF Conversion

AVIF format provides the best compression available for PNG images, reducing file sizes by up to 50% while maintaining full transparency support through alpha channel. This makes AVIF ideal for graphics, logos, and images with transparent backgrounds that need maximum compression. Converting PNG to AVIF can dramatically improve website performance, reduce bandwidth costs, and enhance user experience without sacrificing image quality or transparency.

How to Use

  1. 1.Upload your PNG images by clicking or dragging and dropping them into the upload area.
  2. 2.Adjust quality settings if needed (default is 80% for optimal balance).
  3. 3.Click "Convert to AVIF" to start the conversion process.
  4. 4.Download individual converted images or all images as a ZIP file.
  5. 5.Use AVIF images on your website for maximum compression with transparency.

Tips & Best Practices

  • •AVIF maintains full transparency support, perfect for logos and graphics.
  • •Quality settings between 75-85% work best for most PNG images.
  • •AVIF provides up to 50% size reduction compared to PNG.
  • •Use AVIF for modern web applications targeting updated browsers.
  • •All processing happens in your browser for complete privacy.

Frequently Asked Questions

Does AVIF support transparency like PNG?

Yes, AVIF fully supports alpha channel transparency, just like PNG. Your transparent backgrounds will be preserved during conversion.

How much smaller will my PNG files become?

PNG to AVIF conversion typically reduces file sizes by 40-50% while maintaining the same visual quality and transparency.

Which browsers support AVIF?

AVIF is supported by modern browsers including Chrome 85+, Firefox 93+, Safari 16+, and Edge 121+. Browser support is growing rapidly.

Is AVIF better than WebP for PNG images?

Yes, AVIF provides approximately 30% better compression than WebP while maintaining the same quality and transparency support.