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100% client-side

Convert WEBP to TIFF in Your Browser

One-click WEBP → TIFF conversion that runs entirely on your device. Nothing is uploaded.

No files selected yet. Drag & drop photos, documents or click browse above.

How WEBP to TIFF conversion works

Need to convert WEBP files to TIFF? PixelKit does it in one click, right in your browser. The converter reads your WEBP file locally, renders it to a canvas, and re-encodes it as TIFF using the browser's own image pipeline. Because nothing is sent to a server, there is no upload wait, no file-size limit from a backend, and no privacy risk. Your photos, ID scans and documents stay on your device the entire time.

The tool works offline after the first page load, on mobile and desktop, and produces standard TIFF files accepted by portals, email clients and design apps. Drag a WEBP file, pick TIFF as the output, and download the result. Multiple files can be converted in one batch, and results appear side by side for easy comparison.

No account, no watermark, no email gate. Just the file you need, at the size you need it.

Frequently asked questions

Is this WEBP to TIFF converter really free?
Yes. PixelKit is free to use with no watermarks, no file limits, and no account. The tool runs entirely in your browser, so there is no server cost that would justify a paywall.
Are my WEBP files uploaded anywhere?
No. The conversion happens locally using your browser's canvas and Web Worker APIs. Files never leave your device, and nothing is stored after you close the tab.
What is the maximum WEBP file size?
There is no server-side limit because there is no server. Very large files may be limited only by your device's available memory — usually several hundred MB on desktop and tens of MB on mobile.

Common use cases

Email attachments

Gmail, Outlook and most corporate mailboxes cap attachments at 10–25 MB. Compress a batch of photos in one pass so they send on the first try.