Image tools
Sharpen Image
Sharpen edges in a JPEG, PNG, or WebP. Compare before and after at full pixel size, adjust the strength, and download the result.
Adjust sharpening at full pixel size
Choose a JPEG, PNG, or WebP up to 64 MiB and 13 megapixels. Place the comparison region over an area with clear edges or texture and adjust Strength to compare the result with the original.
Sharpening increases contrast around existing detail. High settings can bring out noise or leave halos near edges. When the preview looks right, apply the filter to the full image and download it at the original dimensions.