Image Compressor
Compress JPG, PNG and WebP images right in your browser to shrink file size while keeping good quality — your images are never uploaded.
Image Tools
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WebP Converter
Convert WebP images to JPG or PNG in your browser — keep transparency with PNG, or pick a background and quality for JPG. Your image is never uploaded.
Runs entirely in your browser — nothing you type is uploaded.
Note: the conversion runs in your browser with JavaScript. With JavaScript off you can read this guide, but the tool controls will not appear.
Convert WebP images to JPG or PNG
This tool turns a WebP image into a JPG or PNG entirely in your browser — no upload and no network request. Choose PNG to keep transparency, or JPG for a smaller file where you can set the quality and a background colour for transparent areas.
How to use the WebP Converter
- Add your WebP — drag it onto the drop area or click to browse.
- Pick the output format — PNG (keeps transparency) or JPG.
- For JPG, set the quality and a background colour for transparent areas.
- Click Convert, then Download. Use Clear to start over.
How it works
The browser decodes your WebP and draws it onto an off-screen canvas, then encodes that canvas to your chosen format. For PNG the transparency is preserved; for JPG the canvas is first filled with your background colour, because JPG cannot store transparency, and then encoded at your chosen quality. Everything happens in memory on your device, and the temporary download link is released when you convert again or clear.
Benefits and use cases
- Compatibility — turn WebP into JPG or PNG for apps that do not accept WebP.
- Keep transparency — PNG output preserves see-through areas.
- Smaller shares — JPG output for compact, easy-to-send files.
- Control the result — quality and background options for JPG.
- Private and offline — your image never leaves your device.
Limitations
This tool converts from WebP to JPG or PNG and stays focused on that; it does not claim other formats. It relies on your browser being able to decode WebP — almost all current browsers can, and if yours cannot it shows a clear message instead of a broken file. JPG output has no transparency (transparent areas take the background colour) and is lossy. Very large images are guarded against to keep the browser responsive.
Privacy
Everything runs locally in your browser. Your image is never uploaded, stored or shared, and the tool makes no network requests.
Frequently Asked Questions
Which conversions does this tool do?
It converts WebP images to JPG or PNG. Choose PNG to keep any transparency, or JPG for a smaller file where you can set the quality and a background colour for transparent areas.
Is my image uploaded to a server?
No. Your WebP is decoded and re-encoded entirely inside your own browser. It is never uploaded, stored or shared, so it is safe to convert private images.
What happens to transparency?
Converting to PNG preserves transparency. Converting to JPG has no transparency, so transparent areas are filled with a background colour you choose (white by default) before encoding.
My browser will not open the WebP — what then?
This tool relies on the browser being able to decode WebP. Almost all current browsers can, but if yours cannot, the tool shows a clear message rather than producing a broken file. Updating your browser usually resolves it.
Is there a quality setting?
Yes, but only for JPG output, where quality trades file size against detail. PNG is lossless, so no quality slider is shown for it.
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