Compress images up to 80% smaller without visible quality loss. Supports JPEG, PNG, WebP. Batch compression. Free, no registration.
Key Features
Based on industry-standard compression algorithms
Files auto-deleted within 1 hour
No watermarks added
No account required
Adjustable quality levels
How It Works
Compression uses Sharp library with optimized quality settings per format
JPEG compression uses mozjpeg encoder for best quality-to-size ratio
PNG compression uses pngquant-based algorithms
WebP conversion available for maximum web performance
Files processed on server and deleted within 1 hour
Frequently Asked Questions
How much can images be compressed?
Typical compression reduces file size by 50-80% for photos. The exact reduction depends on the image content and chosen quality level. Simple graphics may compress more; already-optimized images less.
Can I compress multiple images at once?
Yes, our batch compression feature lets you upload and compress multiple images simultaneously.
What is the difference between lossy and lossless compression?
Lossy compression reduces file size more by removing some image data (usually imperceptible). Lossless compression preserves all original data but achieves smaller size reductions. Our tool primarily uses lossy compression with adjustable quality settings.