All conversions
.png.avif
Convert PNG to AVIF
Convert PNG (.png) to AVIF (.avif) for free, right in your browser. No upload, no sign-up: your files never leave your device.
About PNG to AVIF conversion
This tool converts PNG files to AVIF entirely on your device. The conversion runs locally in your browser using WebAssembly, so your images are never uploaded to a server.
PNG is a lossless raster format with transparency, ideal for screenshots, logos and graphics with sharp edges.
AVIF is a modern image format based on the AV1 codec, often much smaller than JPEG at similar quality.