How it works

Turn a WebP image into a JPEG that opens everywhere — older software, email clients, office documents.

WebP is what you usually get when you save an image from a modern website, and it's a good format — smaller than JPEG at the same quality. The problem is compatibility: older photo viewers, some email clients, Office versions, and plenty of upload forms still reject it. Converting to JPEG solves that instantly. Two things to know: JPEG doesn't support transparency, so if your WebP has transparent areas they'll become white, and the JPEG will usually be somewhat larger than the WebP because JPEG is the less efficient codec. The image itself looks the same. The conversion happens on a canvas in your browser — the file is never uploaded, so private images stay private. Set the quality (85-92 keeps it visually identical), convert, and download.

Frequently asked questions

Why won't my WebP open in some apps?

WebP is a 2010s format and older software predates it. JPEG has been universal since the 1990s, which is exactly why this conversion is useful.

Does the WebP's transparency survive?

No. JPEG has no alpha channel, so transparent areas become white. Convert to PNG instead if you need transparency.

Will the JPG be bigger than the WebP?

Usually yes, by 20-40% at equivalent visual quality, because WebP compresses more efficiently. That's the price of compatibility.

Is my image uploaded?

No. The conversion runs on a canvas in your browser — nothing is sent to any server.