Convert PNG to AVIF Online
Transform your PNG images into AVIF format for dramatically smaller files while preserving transparency.
PNG → AVIF
Why Convert PNG to AVIF?
AVIF supports transparency like PNG but with much better compression. Your transparent images can be 50-80% smaller than PNG.
This makes AVIF the best choice for transparent graphics on modern websites, offering faster load times without sacrificing quality.
How to Convert PNG to AVIF
- Upload your PNG image file.
- Our converter encodes it as AVIF with transparency.
- Download your smaller AVIF file.
Key Features of MiConvert PNG to AVIF
- Convert PNG images to AVIF format instantly
- Preserve image quality during format conversion
- Support for high-resolution images
- Simple drag-and-drop upload interface
- Download converted images immediately
- No registration needed
Frequent Questions
Does AVIF support PNG transparency?
Yes, AVIF fully supports alpha transparency, just like PNG. Your transparent backgrounds are perfectly preserved.
How much smaller is AVIF than PNG?
AVIF is typically 50-80% smaller than PNG for photos and 30-50% smaller for graphics with transparency.
Should I use AVIF or WebP for transparency?
AVIF offers better compression, but WebP has wider browser support. Use AVIF for maximum compression, WebP for compatibility.
Is converting PNG to AVIF free?
Yes, our PNG to AVIF converter is 100% free.