Compress Image
Reduce image file size while maintaining crystal clear visual quality.
Drag and drop your image here
or click to select (JPG, PNG, WebP)
How does image compression work?
Upload your image and adjust the quality slider. With modern Canvas encoding, a quality between 75% and 85% usually cuts 50% to 80% of the byte size while keeping pixel sharpness intact.
Zero server upload
Everything runs on the client HTML5 canvas. Your private photos never leave your device.