Instructions
Compress an image
How to use
Choose an image, format and quality. Compare original and output sizes before downloading.
Choose an image, format and quality. Compare original and output sizes before downloading.
Supported input
JPEG/WebP; output is not guaranteed to be smaller. JPEG uses a white transparency background.
Input example
JPEG at quality 0.7
Result example
A new JPEG with reported output size
Troubleshooting
Check the supported format, file size and page selection. Choose an image, format and quality. Compare original and output sizes before downloading.
Limitations
JPEG/WebP; output is not guaranteed to be smaller. JPEG uses a white transparency background.
How it works
Reduce an image file size by choosing a lossy quality. JPEG/WebP; output is not guaranteed to be smaller. JPEG uses a white transparency background.
Units & precision
JPEG/WebP; output is not guaranteed to be smaller. JPEG uses a white transparency background.