Shrink images to an exact target size right in your browser — pick 100KB, 500KB or any custom limit. Free and unlimited.
Drag & drop your image here, or click to browse
JPG / PNG / WebP / BMP / GIF · up to 20MB · never uploaded
Compression runs entirely in your browser — your image is never uploaded.
Set the target to 20 KB and the tool lowers quality first, then dimensions, until the file fits. Forms that ask for 20–50 KB are usually fine with a 1000 px wide image, so you rarely need a 600 dpi scan.
Only if the target cannot be reached at full size. Compression alone keeps width and height; when the target is very small, the image is scaled down rather than turned into a blurry mess.
Aim for under 200 KB for a full-width hero and under 100 KB for a card thumbnail. Above 300 KB you are paying in load time for detail nobody sees on a phone.