Image Compressor
Shrinks the file size of a picture and shows you exactly how much space you saved.
This tool runs entirely in your browser. Nothing you enter or open is uploaded, transmitted or stored anywhere.
Common questions
How much can I expect to save?
A photograph saved as WebP at 70 percent quality is typically 60 to 80 percent smaller than the original JPEG, with little visible difference. The exact figure is shown after compressing.
Why is my PNG bigger after compressing?
PNG is lossless, so re-saving a photograph as PNG can enlarge it. For photographs choose WebP or JPEG.
Does the picture get uploaded?
No. Compression happens on your device using the browser's own image encoder.