Compress JPG/JPEG Images Online
Reduce JPG file sizes dramatically while keeping images looking great. Perfect for web optimization.
Drop images here or click to upload
PNG, JPG, WebP — up to 50MB each
Smart JPG compression with quality control
Reduce JPEG sizes by up to 80%
Adjustable quality slider from 1–100%
Batch compress multiple JPGs simultaneously
Resize images while compressing
No watermarks, no limits, completely free
Frequently Asked Questions
What quality should I use for JPG compression?
For web use, 70-80% quality offers an excellent balance between file size and visual quality. For photos you want to keep high quality, 80-85% is recommended.
Is JPG or WebP better for web?
WebP typically produces 25-35% smaller files than JPG at equivalent quality. However, JPG has universal browser support and is widely used.
Can I compress JPG without losing quality?
JPG is inherently lossy, but at 85-95% quality, the difference is virtually imperceptible to the human eye. Compresso lets you find the perfect balance.
How much can I reduce a JPG file size?
Typically 50-80% reduction depending on the original quality and your chosen compression level. A 5MB photo can often be reduced to under 1MB.
Is it safe to compress JPGs with Compresso?
Absolutely. Compresso processes everything in your browser — your images are never uploaded to any server. Your files stay completely private on your device.
Can I compress JPG images in bulk?
Yes! Upload multiple JPG files at once, compress them all with the same settings, and download individually or as a ZIP archive.