Compress JPEG — Reduce JPG File Size Online Free
JPEG photos are often far larger than they need to be. Compress JPEG files by up to 80% with no visible quality loss — all in your browser, no upload, no signup. Drop a JPG and download a smaller version instantly.
Why use this compress jpeg tool?
Frequently Asked Questions
How do I compress a JPEG?
Drop your JPG onto the compressor or click to browse. It is compressed instantly in your browser. Use the quality slider and comparison view, then download the smaller JPG.
How much can I compress a JPEG?
Typically 60–80% reduction with no visible quality loss at quality 70–80. Even higher compression is possible for thumbnails or previews.
Will compressing JPEG reduce quality?
There is little to no visible difference at quality 70 or higher. The built-in comparison slider lets you verify the result before downloading.
Is JPEG compression free?
Yes, completely free with no watermark, signup, or file limits. All compression happens locally in your browser.