METHODHow this tool works
Draws the decoded image to a canvas and exports lossless PNG. Existing source compression artifacts remain.
Enter image file. Update the result, inspect it, then copy or download the output. Reset restores the example inputs so you can start a new calculation.
BEFORE YOU USE THE RESULTAssumptions & limitations
Processing is local. Raster uploads are limited to 15 MB and 24 megapixels. Inspect the downloaded output; format changes can increase file size and animated images become static.
The tool does not connect to your website, change your hosting or install anything in WordPress. Any output must be applied separately in the intended environment.