Convert TIFF to WebP — free, private, in your browser
Decoded with ImageMagick WASM, encoded with libwebp — entirely on your device. No upload, no queue, no watermark.
Why convert TIFF to WebP?
Convert TIFF (the professional print and scanning format. high quality, very large, not web-viewable) to WebP — WebP opens everywhere, while TIFF has limited support, and the conversion can preserve every pixel, and WebP's lossy compression makes files dramatically smaller, and transparency carries over. Drop files below: decoding and encoding run entirely in your browser via WebAssembly, so images are never uploaded to a server.
How to convert TIFF to WebP
- 1Drop your TIFF files onto the tool above (or click to browse, or paste from the clipboard). Batches are fine.
- 2WebP is pre-selected as the output. Adjust the quality slider — 80 is visually lossless for most photos. Optionally cap the maximum dimension to also downscale.
- 3Each file converts in your browser and shows its new size. Download files individually or grab everything as a ZIP.
TIFF vs WebP
| TIFF | WebP | |
|---|---|---|
| Introduced | 1986 (Aldus / Adobe) | 2010 (Google) |
| Compression | Lossless | Lossy + lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| HDR / wide gamut | No | No |
| Browser display | Not displayable | All browsers |
| Typical use | Print production | Website and e-commerce images |
About TIFF full guide →
The professional print and scanning format. High quality, very large, not web-viewable.
About WebP full guide →
Google's web format: ~30% smaller than JPEG, supports transparency and animation.
Frequently asked questions
Is it safe to convert TIFF to WebP online?+
With EditItAll, your files are never uploaded: decoding and encoding run inside your browser using WebAssembly (ImageMagick compiled to WebAssembly to decode, Squoosh-grade codecs (MozJPEG, libwebp, libavif, libjxl, OxiPNG) to encode). The images stay on your device from start to finish, and the whole thing works offline once the page has loaded.
Will converting TIFF to WebP lose quality?+
WebP supports both lossy and lossless modes. At the default settings EditItAll uses visually transparent quality; push the slider to 100 for lossless where supported.
Is there a file size or count limit?+
No hard limits and no accounts — processing uses your own device's memory and CPU, so very large images are only constrained by your browser (multi-hundred-megapixel images may fail on low-memory devices). Batch as many files as you like; they are processed in sequence.
Can I convert WebP back to TIFF?+
Yes — use the WebP to TIFF converter, or just change the output format dropdown after dropping files.