What quality should I use for JPG compression?

For most photos, quality 75–85 provides excellent results with significant size reduction. For print, use 90+. For web thumbnails, 60–70 is often sufficient.

Can I compress JPG without losing quality?

JPG uses lossy compression, so some quality reduction occurs. At 80%+ quality, the difference is imperceptible to the human eye for most photographs.

How much smaller will my JPG file be?

Typical reduction is 40–80% depending on the original file size, image content, and quality setting. Photos with lots of detail compress less than simpler images.

Compress & Optimize

Reduce JPG File Size Online

Name: Compress JPG - ElitePX
Rating: 4.9 (1243 reviews)
Author: ElitePX

Reduce the file size of JPG images online. Adjustable quality, instant results.

Reduce JPG file size while maintaining visual quality. All processing happens locally in your browser. No image is ever uploaded to a server, making reduce jpg file size online on ElitePX completely private and instant.

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This is a free online tool. No account required.

Your images are processed entirely in your browser
Files are never uploaded to any server
No signup, no watermarks, no limits.
Works on any modern browser, desktop or mobile.

Also available at the main tool page: ElitePX: Compress JPG

Why Use This Tool?

Up to 80% Size Reduction

JPG compression can reduce file sizes by 60–80% at quality 80, with virtually no visible difference for photographs.

Faster Website Loading

Smaller JPG images load faster, improving website performance, SEO rankings, and user experience.

Save Storage Space

Compress your photo library to free up disk space without re-taking photos or deleting files.

Email & Upload Friendly

Compressed JPGs easily fit within email attachment limits and social media file size restrictions.

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Compress WebP images for even smaller file sizes.

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Reduce JPG File Size Online is powered by Compress JPG on ElitePX. The canonical version of this tool is available at elitepx.com/tools/compress-jpg. All image processing happens in your browser. Your files never leave your device.