Convert PNG to AVIF

The fastest way to save PNG files as AVIF. Runs 100% in your browser for maximum privacy.

Drop Image to Convert

HEIC, AVIF, PNG, JPG, WebP, TIFF, BMP, GIF

or click to browse

How to convert

Drag and drop your file above. No upload needed.

Airlock uses your device's CPU to convert the data instantly.

Save your new AVIF file immediately.

AVIF offers next-generation compression, delivering the highest quality at the smallest possible file size.

Secure Local Conversion