Compress Image to 20KB, 50KB, 100KB Exactly

Upload your image, choose a quality level, and download the compressed file. Lower the quality step by step until the result lands near your target size — 100KB, 50KB or 20KB.

Yes, smart compression keeps the image sharp while shrinking the file toward the size you need.

Yes, it is free forever with no signup.

JPG, PNG, and WebP are supported.

Yes, compression runs in your browser, so files never leave your device.

Start with the quality setting near the default and check the resulting file size shown after compression. If the image is still above 100kb, lower the quality a little and compress again until it lands in the 50kb to 100kb range. The exact result depends on the photo, so a couple of tries is normal.

Yes, smaller images load faster, and this compressor shrinks JPG, PNG, and WebP files right in your browser. Choosing WebP output and a sensible quality value often gives the biggest savings for web pages. Faster images also help visitors on slow mobile connections and save your hosting bandwidth.

Huge dimensions and detailed photos can stay large even after quality compression, especially in PNG format. Lower the quality further, set a smaller maximum width, or switch the output format to JPG or WebP. Combining a modest resize with compression normally reaches small targets like email and portal limits.

That happens when the quality value is set too low for the amount of detail in the picture. Raise the quality into the 75 to 85 range, which usually looks close to the original on screen. Avoid enlarging a small image afterwards, because compression cannot add back detail that was removed.

Yes, compressing before you attach an image keeps emails under provider size limits and helps photos send faster in messaging apps. A medium quality setting is a good balance for everyday sharing, keeping pictures clear without huge files. Your image stays on your device throughout, because compression runs in your browser.