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.tiff.avif
Convert TIFF to AVIF
Convert TIFF (.tiff) to AVIF (.avif) for free, right in your browser. No upload, no sign-up: your files never leave your device.
About TIFF to AVIF conversion
This tool converts TIFF 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.
TIFF is a flexible, high-quality format common in printing, scanning and professional photography.
AVIF is a modern image format based on the AV1 codec, often much smaller than JPEG at similar quality.