In-browser image optimizer
Convert WebP to JPG
WebP is great until you need to hand the file to software that has never heard of it — a print shop, an old editor, an email client. This page decodes the WebP in your browser, flattens any transparency onto white, and encodes a JPEG you can send anywhere.
Convert WebP to JPG in three steps
- Drop the WebPIt decodes instantly, including animated files — the first frame is what you get as a JPEG.
- Choose JPEG qualityQuality 85–90 keeps the image visually identical. Transparency becomes solid white, since JPEG has no alpha channel.
- Download the .jpgCompare it against the original to confirm nothing important was lost, then save.
What happens to transparency?
JPEG cannot store an alpha channel, so transparent pixels are filled with the background colour of the preview — white by default. If you need to keep the cut-out, save as PNG instead.
Why the JPEG will be bigger
WebP is simply a more efficient codec, so a JPEG of the same quality is usually 20–50% larger. Convert only when compatibility demands it; otherwise keep the WebP.
Questions
Does this lose quality?
Converting a lossy WebP to JPEG re-encodes it, so there is some generation loss. At quality 90 the difference is very hard to see.
Can I convert an animated WebP?
Only the first frame is exported, because JPEG is a still format.
Is the file uploaded?
No. The WebP decoder and the JPEG encoder both run as WebAssembly inside this tab.