Compress image to 100KB
Start with the 100KB target or enter another size for forms, portals and email attachments.
Free browser compressor
Image Compressor to 100KB
Compress photos and screenshots toward a target file size. The tool balances JPEG quality and canvas scaling to get closer to 100KB.
Quality and scale loop
The compressor lowers quality first, then scales down when needed, keeping the workflow simple and fast.
Local image compression
Processing happens in the browser. The output is a new JPEG download generated from your image.
Image Compressor to 100KB FAQ
Can every image reach exactly 100KB?
No. Very detailed or large images may land near the target rather than exactly on it.
What output format does the compressor use?
It exports JPEG because JPEG quality can be adjusted predictably for compression.
Will PNG transparency be preserved?
No. This compressor exports JPEG, so transparent pixels are drawn on white.