🖼️ Compress Image to 100 KB
Get a JPG under 100 KB for ID uploads, job portals and web forms. At this size a phone photo still looks like a phone photo.
Or drop files on this card, or paste with Ctrl+V / ⌘V.
Compress an image to another size: 20 KB 50 KB 200 KB
What fits in 100 KB
A full photo usually comes out around 900 px on its long edge, which looks sharp on a phone and fine on a laptop screen.
Photographing a document? Hold the phone square to the page in good light. Shadows and paper grain use up bytes, so a clean shot stays easier to read at this size.
How to compress an image to 100 KB
- Choose or drop your image. Target size is already set to 100.
- Press Compress. It finds the highest quality that fits, and reduces the width and height only if it has to.
- Check the new size and the preview, then download the JPG.
FAQ
Will a 100 KB photo look bad?
On a phone or in a form preview it looks fine. Zoom in on a large screen and it is softer than the original. The tool makes a new file and leaves your original alone.
Can I compress several images to 100 KB at once?
Yes. Choose or drop several together. Each one gets its own search, so every file ends up under the limit, and Download all saves them one after another.
Is my image uploaded?
No. The whole search runs in this tab, using your browser's canvas.
Is 1 KB 1,000 or 1,024 bytes here?
The tool counts 1 KB as 1,000 bytes, so 100 KB means 100,000 bytes. That also passes a form that counts 1,024.