Convert WebP to JPG
WebP saves space but is still refused by plenty of older software. This opens with JPG already selected as the output.
Convert an image
Drag an image here, or choose one
JPEG, PNG, WebP, GIF, BMP or AVIF, up to 25.00 MB.
Your image is processed in this browser tab. It is not uploaded.
When you need this
Saving an image from almost any modern website now gives you a .webp file. It is a good format — smaller than JPG at the same quality, with transparency and animation — but it arrives whether you wanted it or not, and then something refuses to open it.
The usual culprits:
- print shops and photo labs, which still standardise on JPG;
- older desktop image viewers and Office versions;
- upload forms that accept only
.jpg,.jpegor.png; - some content management systems and e-commerce platforms;
- older phones and digital photo frames.
What the conversion costs
Two things change, and neither is hidden from you:
- A second round of lossy compression. The WebP had already discarded detail; the JPG discards a little more. Keep the quality high and it will not be visible at normal viewing size.
- A larger file. JPG is less efficient, so expect growth of roughly a quarter to a third.
Dimensions do not change. Metadata is not carried across, and an animated WebP becomes a single still frame.
Converting the other way, or to something else
The Image Format Converter handles every combination of JPEG, PNG and WebP, and explains what each one costs before you commit. Converting to WebP is usually the better move for a website, since it is smaller.
Common questions
- Why will nothing open my WebP file?
- WebP is supported by every current browser, but plenty of other software never caught up. Older versions of Windows Photo Viewer and Preview, many print shops and photo labs, some content management systems, older Office installations and a good number of upload forms still reject it. Converting to JPG sidesteps all of that.
- Will converting improve the quality?
- No, and it is worth being clear about why. WebP as saved by a website is almost always lossy, and JPG is lossy too, so this is a second round of loss on top of the first. The picture cannot get better; at best it stays close to what you had. Use a high quality setting if the image matters, and keep the original WebP.
- Why is the JPG bigger than the WebP?
- Because WebP is simply more efficient — that is why sites use it. The same picture at the same visual quality typically needs 25 to 35 per cent more space as a JPG. Expect the file to grow. If the size then becomes a problem, the compressor can bring it back down to a target.
- What happens to a transparent WebP?
- WebP can store transparency; JPG cannot. Transparent areas are filled with white, and you are warned before it happens. If you need the transparency, convert to PNG instead on the Image Format Converter — it keeps the alpha channel.
- Can I just rename the file to .jpg?
- No. The extension is only a label; the bytes inside stay WebP, and software that refused the file before will still refuse it — or show a broken image. This tool decodes the image and genuinely re-encodes it with your browser’s JPEG encoder, then checks the result really is a JPEG before handing it to you.
- Is my image uploaded anywhere?
- No. The conversion happens in your browser, and the download comes from the copy made in the tab. Celveri has no upload endpoint and no database.