How to use it
- Drop your WebP files onto the box below.
- Keep quality high, around 90, to avoid stacking losses.
- Press Process files and download the JPG versions.
Transparency becomes white
JPEG has no alpha channel, so any transparent area has to be filled with something. Transparent pixels are painted white here, which is the right answer for most images but will be visible if your graphic was designed to sit on a dark background. Convert to PNG instead when transparency matters.
Keep the quality high
The WebP you are starting from has already been through one lossy compression. Encoding again at a low quality compounds the damage, and the artefacts of the two passes do not hide each other. Staying at 90 or above keeps the result clean while the file remains reasonable.
Questions
Why will my program not open WebP?
WebP is newer than JPEG and some older desktop and print software never added support. Converting to JPG sidesteps the problem entirely.
Will the JPG be larger than the WebP?
Usually yes, because JPEG is less efficient. That is the cost of wider compatibility.