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TIFF to AVIF converter
Free TIFF to AVIF converter in your browser. Files stay on this device. Nothing is uploaded.
Drop images here
or click to choose. Paste works too.
Files never leave this device. Conversion runs in your browser.
Why convert TIFF to AVIF?
TIFF is lossless (opening scan or print masters for web-ready exports). AVIF is lossy (cutting-edge web images when browser support is acceptable). Converting TIFF to AVIF remaps pixels into the target container in your browser. AVIF can store transparency even if the TIFF source did not.
What changes in the file
- AVIF uses lossy compression — choose quality carefully for sharp graphics
- AVIF can keep an alpha channel for later edits
- You can resize, adjust quality where relevant, and strip EXIF on export
- Conversion runs on this device — the file is not uploaded
How to convert TIFF to AVIF
- Drop one or more TIFF files onto the converter (or pick them from disk).
- Confirm the output is set to AVIF, then adjust quality, size, or metadata if needed.
- Download the converted AVIF file — processing never left your browser.
About TIFF
TIFF is a flexible raster container common in scanning, print, and archival workflows. Files can be large and multi-page; Formatly can decode TIFF for conversion to web-friendly formats.
About AVIF
AVIF is a next-generation image format based on the AV1 video codec. It typically yields smaller files than WebP or JPG at similar quality and supports transparency and high bit depth.
Common questions
Is this TIFF to AVIF converter free?
Yes. Formatly converts TIFF to AVIF in the browser at no charge and without an account.
Do you upload my TIFF files?
No. Decoding and encoding run locally with browser APIs and WebAssembly codecs when needed. Files stay on this device.
Will converting TIFF to AVIF reduce quality?
AVIF is lossy, so you trade some detail for smaller files. Use a higher quality setting when fidelity matters.