Choose a target size and compress one image as close as possible without uploading it.
Drop an image here
Supports JPG, PNG, and WebP input
The tool tries quality first, then reduces dimensions only if needed.
For reliable exact-KB output, the result downloads as JPG.
Your compressed image will appear here.
Generate all favicon sizes for your website from a single image
Resize images to exact dimensions or percentages
Compress images while maintaining quality
Convert images to Base64 strings for embedding