Quire

Free image tool

Convert WebP to JPG in your browser

Websites often serve images as WebP, and some apps still cannot open them. This tool turns WebP images into JPG files on your device. Nothing is uploaded.

JPG cannot store transparency. Transparent areas are filled with white unless you pick another background color.

WebP to JPG

Your images are converted on this device and never uploaded.

WebP → JPG

Higher numbers give better quality and larger files. 90 keeps photos close to the original.

JPG has no transparency, so transparent and partly transparent areas are filled with this color. The default is white.

Metadata such as the location, camera and date is not copied into the new file. Colors are converted to sRGB.

Drop files here, or

WebP files. Up to 100 at a time, 50 MB each.

    How it works

    1. Set the JPG quality. 90 keeps photos close to the original.

    2. If your WebP images have transparent areas, pick the color to fill them with. The default is white.

    3. Choose your WebP files, or drop them anywhere on the page. Conversion starts right away.

    4. Download each JPG, or all of them as one ZIP file.

    Your browser decodes each WebP image in a background worker and draws it over the background color. MozJPEG, compiled to WebAssembly, then writes the JPG. The image is not sent anywhere.

    Questions

    What it does and what it does not

    Privacy, metadata, file limits and browser support.

    Are my images uploaded?

    No. The page and its encoders load from quireapps.com, and after that each image is read, converted and saved inside your browser tab. There is no analytics or tracking on this page. You can check this in your browser's developer tools, on the Network tab: converting an image makes no requests.

    What happens to transparent areas?

    JPG has no transparency, so the image is placed on a solid background first: white unless you choose another color. Partly transparent pixels are blended with the background.

    Why is the JPG larger than the WebP file?

    WebP usually compresses better than JPG, so a JPG of the same image at a similar quality is often larger. A lower quality setting gives a smaller file.

    What about animated WebP files?

    Only the first frame is converted, because JPG cannot hold an animation.

    What happens to the metadata?

    It is not copied. The new file has no EXIF location, camera details or date taken. The EXIF orientation is applied to the pixels first, so the image keeps the way it was displayed. Colors are converted to sRGB and no color profile is written. To remove metadata without converting, use the EXIF remover.

    Are there limits?

    Each file can be up to 50 MB and 100 megapixels, and the list holds up to 100 files at a time. Safari on iPhone and iPad limits images to about 16.7 megapixels for this kind of processing, so larger images can fail there. Animated WebP files become a still image of the first frame. Files are converted one at a time.

    Which browsers does it work in?

    It is tested in Chrome. Current versions of Edge, Firefox and Safari should also work, but they have had less testing here.

    Is it free?

    Yes. There is no account, no sign-up, no watermark and no daily limit.