Convert WebP images to JPG locally - no upload, right in your browser. Ideal for photos and maximum compatibility.
Running locally on your device ...
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Your files never left your device
No. Everything runs in your browser - your file never leaves your device. How this is verifiable
WebP is a modern Google format with small file sizes that older programs and some print shops do not open reliably. JPG is supported almost everywhere and is the most compact choice for photos.
The image is painted onto a local canvas and exported as JPG. Transparent areas are filled with white. The file is never uploaded.
WebP was created by Google in 2010 and combines lossy and lossless compression in one format. For plain photos without transparency, JPG gives you maximum compatibility: you can email it, drop it into office documents, upload it to any photo service and open it in every image viewer. The quality slider sets how hard JPG compresses - at 0.9 the difference from the original is barely visible.
| Input formats | WEBP |
|---|---|
| Output format | JPG |
| Batch processing | Yes |
| Processing | Locally in your browser (JavaScript) |
| File upload | None |
Limitations: JPG cannot store transparency; transparent areas become white. If you need transparency, use WebP to PNG. Animated WebP is converted as the first frame.
No. The conversion runs entirely in the browser - even in airplane mode.
JPG has no alpha channel, so transparent areas have to be filled. The preset is white; the Background option lets you pick any other fill colour - handy when the graphic will later sit on a coloured surface. If the transparency itself must survive, use WebP to PNG instead.
Yes, download individually or as a ZIP.
WebP and JPG are both lossy, so the conversion is a re-encode. It only becomes visible at low settings: with the slider at 0.8 to 0.9 the difference stays practically invisible for photos. Compression marks already baked into the WebP, however, JPG cannot remove - they stay in place.