Compress JPEG Online — Reduce File Size by Up to 50-80%
Compress JPEG files online instantly. Reduce .jpeg file size by 50-80% with no quality loss. Batch compress 100+ files. No signup, no watermarks.
Batch Settings
About JPEG Compression
JPEG is technically identical to JPG — the only difference is the file extension. Some systems (notably older Windows versions) use the .jpeg extension while others use .jpg. CocoConvert handles both identically.
Our JPEG compressor applies the same Lanczos-quality pipeline regardless of extension. Adjust the quality slider to find your optimal balance between visual fidelity and file size. Quality 70-85 is the sweet spot for most web and email use cases.
Stripping EXIF metadata removes camera information, GPS coordinates, and other embedded data — useful for privacy and for squeezing out extra bytes.
All files are processed securely and deleted within 24 hours. No account required.
How to Compress JPEG
- 1
Upload your JPEG file
Drag and drop your .jpeg file into the upload area, or click to browse. Batch upload is supported.
- 2
Adjust compression settings
Use the quality slider to control the compression level. Lower values produce smaller files.
- 3
Click "Compress"
CocoConvert compresses your JPEG file using optimised image encoding.
- 4
Download the compressed JPEG
Your smaller .jpeg file is ready. Typical reduction: 50-80%.
Compression Tips
JPEG
.jpeg file • Image
Quality 70-85 gives a good balance of size and visual fidelity.
| Extension | .jpeg |
| MIME Type | image/jpeg |
| Category | Image |
Frequently Asked Questions
What are the limits for JPEG compression?
CocoConvert lets you compress JPEG files with no signup required. You get 5 files per hour (up to 250 MB each) on the starter tier. Pro users get 100 files per hour and 5 GB per file.
How much can I reduce JPEG file size?
Typical JPEG compression reduces file size by 50-80%, depending on the original file and quality settings. Tip: 70-85 for general use.
Does compression affect JPEG quality?
CocoConvert gives you full control over the quality-size trade-off. Higher quality settings preserve more detail; lower settings produce smaller files. For lossless formats, compression is always bit-for-bit identical.
Is my JPEG file secure?
Absolutely. Files are processed on isolated servers in Germany, encrypted in transit via TLS, never analysed or shared, and permanently deleted within 24 hours.
Can I batch compress multiple JPEG files?
Yes! You can compress up to 5 files per hour on the starter tier. Pro users get 100 files, Business API users get 200. All files are processed in parallel.