Why convert WebP to TIFF?

Print shops, scanning pipelines, and archival workflows often specifically require TIFF as their master format. WebP is already efficient and can be lossless, but it isn't the format those pipelines recognize — TIFF is.

Does TIFF output keep transparency?

Yes. If the source WebP has an alpha channel, it's written straight into the RGBA TIFF, so transparency carries over exactly.

Why is the TIFF file so much larger than my WebP?

WebP is a compressed format start to finish; this tool writes TIFF as raw, uncompressed RGBA pixel data with no compression applied, which is standard for archival TIFFs but means the file can be several times the size of the source.

What happens if my WebP is animated?

TIFF output here is always a single static image. If the source WebP is animated, only its first frame is converted and the rest of the animation is discarded.

Are my files uploaded?

No. Conversion runs locally in your browser and does not upload your file to Looty Tools servers.

What is validated before conversion?

The file must actually be a WebP — the tool checks the RIFF/WEBP signature bytes, not just the filename or extension, before decoding.

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WebP to TIFF Converter

Convert WebP images to TIFF directly in your browser — useful for print, scanning, publishing, and archival workflows.

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WebP to TIFF processes files locally in your browser.

What WebP to TIFF conversion does

Convert a WebP image to TIFF directly in your browser. Unlike converting to BMP, GIF, or PPM, this keeps the source's alpha channel intact — it's written as raw, uncompressed RGBA — which is what print shops, scanners, and archival pipelines expect from a lossless master file.

How to convert WebP to TIFF

Choose a WebP file.
Select Convert & download.
Save the .tiff file from your browser downloads.

Why use this conversion

Use this when a print shop, scanning pipeline, or archive specifically requires a TIFF master file. TIFF's uncompressed storage is the point — WebP itself can already be lossless, but it isn't the container those pipelines recognize.

Transparency and output quality

The alpha channel from the source WebP, if present, is written directly into the RGBA TIFF, so transparency is preserved exactly — unlike converting the same source to BMP, GIF, or PPM. WebP compresses aggressively, whether lossy or lossless; this encoder writes raw, uncompressed RGBA TIFF with no compression scheme applied, so expect the output to be several times larger than the WebP source.

Privacy and local processing

Processing occurs locally in the browser.
Files are not uploaded to Looty Tools for conversion.
Converted files remain on your device.

Limits and known issues

Input: WebP (.webp) only, up to 25.0 MB and 8,192 px per side.
This is a baseline uncompressed TIFF (no LZW or ZIP compression applied). Software expecting a compressed TIFF variant should still open it fine, since compression is optional in the TIFF spec, but don't expect WebP-like file sizes.
If the source WebP is animated, only its first frame becomes the TIFF — TIFF output here is always a single static image, so any animation in the source is lost entirely.
Metadata is not preserved in the downloaded file.

Related tools

Guides

WebP to TIFF FAQ

Why convert WebP to TIFF?: Print shops, scanning pipelines, and archival workflows often specifically require TIFF as their master format. WebP is already efficient and can be lossless, but it isn't the format those pipelines recognize — TIFF is.
Does TIFF output keep transparency?: Yes. If the source WebP has an alpha channel, it's written straight into the RGBA TIFF, so transparency carries over exactly.
Why is the TIFF file so much larger than my WebP?: WebP is a compressed format start to finish; this tool writes TIFF as raw, uncompressed RGBA pixel data with no compression applied, which is standard for archival TIFFs but means the file can be several times the size of the source.
What happens if my WebP is animated?: TIFF output here is always a single static image. If the source WebP is animated, only its first frame is converted and the rest of the animation is discarded.
Are my files uploaded?: No. Conversion runs locally in your browser and does not upload your file to Looty Tools servers.
What is validated before conversion?: The file must actually be a WebP — the tool checks the RIFF/WEBP signature bytes, not just the filename or extension, before decoding.