Compress a JPG
Shrink JPG file size while keeping it sharp. Free, private, and right in your browser — no upload, no watermark, no sign-up.
Drop a file here, or click to choose
Re-encodes at ~55% quality for a much smaller file.
100% private — your files never leave your device.
How it works
Upload your file
Drag and drop or pick your file. It's read locally in your browser — nothing is uploaded to a server.
Compress the image
We compress the image it right on your device, instantly and privately.
Download the JPG
Save your JPG. No watermark, no sign-up, no limits.
FAQ
Is it free?
Yes, completely free and unlimited, with no sign-up and no watermark.
Are my files uploaded anywhere?
No. The conversion runs entirely in your browser using on-device processing — your files never leave your computer, so it's safe for private documents.
Will it look worse?
Compression is tuned to stay visually close to the original while cutting file size significantly. For photos and screenshots the difference is hard to notice.