A saved picture ends in .webp, but your upload form or editing app asks for JPG. Create a JPEG copy locally, choose a background for any transparent areas, and download the result. Keep your original WebP for future use.
Use JPG when the destination requires it
First check the receiving website or app's supported formats. If WebP already works, conversion may be unnecessary. When JPG is required, this tool decodes the WebP and creates a JPEG file. Changing the filename from .webp to .jpg would leave the underlying format unchanged and may still cause an upload error.
Treat compatibility and size as separate requirements. The JPEG may be larger or smaller than the WebP. If the destination also imposes a limit such as 200 KB, check the actual output size, then use the image compressor if needed. A successful format conversion does not guarantee a smaller file.
Example: prepare a saved product picture
Suppose you saved a WebP product picture and need a JPG for an inventory form. Choose a background that suits the listing, such as white, if the image is transparent. Convert the file and inspect the product outline and label. The new solid background may make faint edges harder to see.
Keep the WebP original. Once transparent areas become solid pixels in the JPEG, converting that JPEG back to another format will not recreate them. Likewise, conversion cannot restore detail already missing from a small or heavily compressed source.
When a conversion does not look right
Check the result at the size where it will be used. A preview stretched to fill a large screen can make a small picture look softer than it will in a listing. JPEG encoding can also affect fine lettering and sharp edges. Compare the output with the original before deleting or replacing any working file.
This page accepts still WebP images only. Animated WebP, SVG, GIF, HEIC, PDF, JPEG and PNG inputs are unsupported here. A small file can still exceed the 24 megapixel limit when decoded. For example, 6000 by 4000 pixels is 24 megapixels. If processing fails, try one supported file at a time and check its dimensions.
Each side is limited to 16,384 pixels. Outputs are limited to 25 MB per image and 150 MB per batch; ZIP bundles the files without recompression.
Frequently asked questions
Are my images uploaded?
The conversion runs in your browser. Image file data is not uploaded to a conversion server. Save the output before closing or reloading the page; the tool is not an online file archive.
Will every browser make the same file?
No. The browser performs the encoding, so output size and appearance can vary. Check the downloaded format, appearance and size against the destination's requirements instead of relying on another device's result.
Does a ZIP make each image smaller?
The ZIP groups your results into one download. It does not change their image dimensions or replace an image compressor. Unzip the archive before selecting individual pictures in an upload form.