TIFF
A print shop or publisher asks for TIFF
Save the web picture as TIFF and send that, not the WebP or JPG the site served. The same goes for OCR, GIS and document systems that accept nothing else.
Free extension for Chrome
Right-click a picture on any website and choose “Save image as TIFF”. You get an uncompressed 24-bit RGB TIFF in your Downloads folder, ready for a print shop, an editor or an archive. An image to TIFF converter for JPG, PNG and WebP, with no upload site.
Also works in Edge, Brave, Opera and other Chromium browsers.

One click on the Chrome Web Store. No account, nothing to set up.
Any picture on any website: a photo, an illustration, a chart, a texture.
The uncompressed TIFF goes straight to your Downloads folder, named after the picture.
TIFF
Save the web picture as TIFF and send that, not the WebP or JPG the site served. The same goes for OCR, GIS and document systems that accept nothing else.
1:1
Keep reference pictures as plain uncompressed copies, pixel for pixel, whatever format the website decided to serve.
JPG, PNG, WebP, GIF, AVIF and BMP, and pictures embedded in the page as data: links.
8 bits per colour channel, three channels. Every pixel the browser decoded is written as is.
The pixels are stored uncompressed, so opening and re-saving the TIFF adds no new artifacts.
Honest size: a 1920 × 1080 picture comes out at about 6 MB, a 3840 × 2160 one at about 25 MB.
The TIFF keeps the picture's name, so harbor-view.jpg becomes harbor-view.tiff.
If a picture can't be saved, the extension's toolbar icon shows a red “!” for three seconds.
Chrome's own “Save image as” keeps the format the website chose: usually WebP, JPG or AVIF, compressed so the page loads fast. Print shops, publishers and many layout and archive tools ask for TIFF instead.
The usual route is an editor or a converter site: download, open or upload, export, download again. Save image as TIFF does it in the browser. It decodes the picture and writes every pixel into an uncompressed TIFF. It can't bring back detail a compressed source has already lost, but it adds no new loss of its own.
The picture is turned into a TIFF inside your browser. No server of ours is involved.
Nothing to sign up for. No analytics, no telemetry.
A menu item on pictures, access to the picture you clicked on any site, and downloads to save the TIFF.
| An editor or converter site vs Save image as TIFF | Save image as + an editor or converter site | Save image as TIFF |
|---|---|---|
| Steps to get a TIFF | Save the picture, open an editor or a site, export or upload, download | Right-click the picture, choose “Save image as TIFF” |
| Where the picture goes | To that site's server, if it converts online | Nowhere: the TIFF is made in your browser |
| Compression, colour mode, dpi | Your choice, for example LZW or ZIP, CMYK, 300 dpi | Fixed: uncompressed 24-bit RGB, 72 dpi |
| Account, limits, watermarks | Depends on the site | None |
Add Save image as TIFF to Chrome, right-click the picture and choose “Save image as TIFF”. The TIFF appears in your Downloads folder under the picture's name.
Right-click the JPG picture on the web page and choose “Save image as TIFF”. PNG, WebP, GIF, AVIF and BMP pictures work the same way.
The TIFF is uncompressed: it stores every pixel the browser decoded and adds no new loss. A JPG or WebP source keeps only the detail it already had; no conversion can restore what its compression removed.
Because it is uncompressed: three bytes per pixel. A 1920 × 1080 picture takes about 6 MB.
No. The file is always uncompressed 8-bit RGB, tagged 72 dpi. Set the print size and the colour conversion in your layout program or photo editor.
No. The file has no alpha channel, so transparent areas turn white.
No. The extension takes the picture from the site that shows it, builds the TIFF inside your browser and saves it to your computer.
Most Chromium browsers install extensions from the Chrome Web Store, including Edge, Brave, Opera and Vivaldi. Firefox and Safari are not supported.