Convert AVIF files to TIFF free in your browser — no signup, no install, and the file is never uploaded to a server. TIFF keeps full quality with no further loss.
Add your AVIF file
Drag the AVIF file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
Confirm TIFF as the output
TIFF is already selected as the output format on this page. You can set the output width and height. Quality stays untouched because this format is lossless.
Run the conversion
Press the convert button. A single image is usually done before you finish reading this sentence.
Download the TIFF file
When it finishes, download the TIFF file. Converting multiple files gives you the option to download them together as a ZIP.
A next-generation format built on the AV1 video codec, up to 50% smaller than JPEG at equal quality. Modern browsers support it broadly, but older software often does not.
A high-quality format standard in printing, publishing, and medical imaging. It supports lossless storage and multiple pages, but files are large and web browsers cannot display it.
Yes. AVIF to TIFF conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
No. The conversion runs entirely inside your browser using WebAssembly, so the AVIF file never leaves your device. That is also why it works without an internet connection once the page has loaded.
TIFF stores a single frame, so only the first frame is kept. To preserve motion, convert to an animated format such as WebP or MP4.
It can go either way. Both formats are lossless, so nothing is thrown away — the size difference comes from how each one packs the same data.
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
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What each file format is, what it is used for, and which formats it can be converted to.
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