Compress JPEG Online Free

Reduce JPEG/JPG file size by up to 80% without visible quality loss. Optimized specifically for JPEG compression. Free, no signup required.

How to Compress JPEG Files

Files stay in your browser — never uploaded

Compression Quality80%

Smaller fileRecommended: 80%Best quality

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or click to browse — JPG, PNG, WebP, max 20MB

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: For most photos, 60-80% quality provides excellent results with significant file size reduction. Below 50% you may notice artifacts.
: JPEG is better for photos and complex images. It achieves much smaller file sizes than PNG for photographic content.
: JPEG uses lossy compression, so some data is always removed. However, at 70-80% quality, the loss is virtually invisible to the human eye.