Convert Images To and From AVIF
Pick AVIF as the output to shrink photos to the smallest modern file size, or open an AVIF file and export it to JPEG, PNG, or WebP. The conversion runs entirely in your browser using a WebAssembly engine, so your pictures never leave the device.
Compare formats in our WebP vs AVIF vs JPEG guide, or use WebP Converter for quick WebP swaps.