Convert PNG to AVIF Online - Free

Convert your PNG images to AVIF format instantly. All processing happens locally in your browser - no uploads, no signup, no watermarks.

PNGAVIF

Convert PNG to AVIF Now

About PNG and AVIF Formats

PNG

Portable Network Graphics - lossless format with transparency support.

Best for: Logos, screenshots, graphics with sharp text and transparency.· Supports transparency· Lossless

AVIF

AV1 Image Format - next-gen format with 50% better compression than JPEG.

Best for: Next-gen web performance, HDR content, highest compression needs.· Supports transparency· Lossy compression

Tips for Converting PNG to AVIF

AVIF offers 50% better compression than JPEG at the same quality level.
AVIF supports HDR, wide color gamut, and transparency.
Browser support is at 93% - provide a JPEG or WebP fallback for older browsers.
AVIF is ideal for serving high-quality images on modern browsers while minimizing bandwidth usage.

When to Convert PNG to AVIF

Next-generation image compression

PNG to AVIF conversion delivers 50% better compression than JPEG while maintaining transparency support. It is the most efficient format for modern websites targeting the best possible performance.

Who needs this: Forward-thinking web developers and performance teams building next-gen web experiences.

Other Format Conversions

PNG → JPEG JPEG → PNG PNG → WebP JPEG → WebP WebP → PNG WebP → JPEG PNG → GIF JPEG → GIF PNG → ICO JPEG → ICO WebP → GIF JPEG → AVIF

Open PNG to AVIF Converter