Add a decodable TIFF
Upload a TIFF that your browser can display. If it cannot decode, render or export the needed image in compatible software first.
Free TIFF to AVIF converter
Encode a TIFF rasteras a modern AVIF image.
Use this free online TIFF to AVIF converter when your TIFF can be decoded by the browser and you need an AVIF raster export. The browser encodes displayed pixels at a fixed requested quality, so test the download in its destination workflow.
- Private by design
- Default AVIF
- Paste supported
Files stay in this browser
All conversion runs on-device
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About this converter
Free TIFF to AVIF conversion, built for a real workflow.
TIFF is a raster container and AVIF is a modern raster format. Fileverses works only from pixels the browser can decode: a TIFF that does not decode in the browser cannot be converted here. For a decodable TIFF, the browser draws the raster and requests AVIF output at quality 0.7. This flat conversion does not transfer TIFF pages, profiles, metadata, or compression choices.
- Fileverses can convert only a TIFF the browser successfully decodes; it has no separate TIFF parser or page-selection control.
- AVIF is requested from the browser canvas at quality 0.7 and is unavailable when that browser cannot encode image/avif.
- Decoded alpha can remain when the TIFF rendering provides it; the converter does not create transparency, crop, or remove a background.
- TIFF metadata, ICC profiles, compression settings, multipage structure, and original bytes do not transfer through the browser raster path.
- You can queue up to 50 files under 50 MB each; images over 12 megapixels after decoding are rejected, and AVIF size or compatibility is not guaranteed.
How it works
Upload once.
Export AVIF.
Keep AVIF selected
Choose AVIF when it is available in the format picker; this route requests browser-canvas AVIF encoding at quality 0.7.
Download and verify
Save the AVIF and test its dimensions, transparency, visual result, and compatibility in the destination browser or application.
Made for real pipelines
TIFF to AVIF.
One workspace.
Convert without uploading your assets. Switch outputs anytime — web, print, icons, and document targets from the same batch.
Make AVIF from a TIFFDecode-first guidance
Makes the browser-decode requirement clear instead of promising support for every TIFF variant or page.
Defined AVIF request
Requests image/avif from the canvas at quality 0.7 when the current browser supports that encoder.
Destination validation
Encourages checking the download because compatibility, size, and visual results vary by browser and recipient.
Good to know
Questions, answered.
Can every TIFF file be converted here?+−
No. This route needs the browser to decode the TIFF into raster pixels. There is no separate TIFF parser or page-selection tool in Fileverses.
What AVIF quality does the converter request?+−
It asks the browser canvas for image/avif at quality 0.7. AVIF availability and the resulting encoding depend on browser support.
Can I choose a page from a multipage TIFF?+−
No. The interface has no TIFF page-selection control. It converts only the image the browser successfully decodes.
Will TIFF transparency remain in AVIF?+−
Decoded alpha can remain if the TIFF rendering provides it. The converter does not add transparency or remove a background.
Are TIFF metadata and color profiles preserved?+−
No. The browser raster path does not transfer TIFF metadata, ICC profiles, compression settings, or original file bytes.
Is TIFF to AVIF free and online?+−
Yes. The browser-decoded TIFF-to-AVIF step is free and online without an account when your browser can decode the input and encode AVIF.