Compress JPG online
Shrink JPG and JPEG photos and scans in your browser. Pick a size limit or keep the balanced default, and download the best-quality result that fits under it.
Questions, answered plainly.
Does my image get uploaded?
No. Decoding, resizing, encoding, and comparison happen in your browser. The image is not sent to our server.
Will the result always be accepted?
The downloaded JPG is kept below your chosen byte limit. A third-party website may also check dimensions, composition, naming, or other rules, so acceptance cannot be guaranteed.
How do I compress a JPG?
Drop in your JPG file, choose a target size (or keep the default), and press compress. The tool tests several quality and resolution candidates and hands you the best JPG that fits under your limit.
Does compressing a JPG reduce its quality?
JPEG compression is lossy, so some detail is discarded. The tool picks the highest quality that fits your target and shows a before/after comparison plus a quality-risk indicator so you can judge the result.