Image to WebP
Convert any image to the smaller, modern WebP format with no upload.
Select an image
Click to choose, or drop a file here
How to Image to WebP
- 1
Add your image
Drop in any image; it's decoded in your browser, never uploaded.
- 2
Convert
It's re-encoded as WebP — usually a much smaller file, with transparency kept.
- 3
Download
Save the WebP.
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Image to WebP — frequently asked questions
How much smaller will the file be?+
Usually 25–50% smaller than an equivalent JPG or PNG at similar quality, though it varies by image.
Is transparency kept?+
Yes — WebP supports an alpha channel, so transparent PNGs and GIFs stay transparent.
Does every browser open WebP?+
Every current browser does. For very old software, use Image to PNG instead.
Do you upload my files to a server?+
No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.
Is there a file size limit?+
There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.
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