How does image compression work?

Compression reduces file size by removing redundant data while preserving visual quality.

Will compression reduce image quality?

Our smart compression maintains visual quality while significantly reducing file size (typically 50-80% smaller).

JPEG, PNG, and WebP. Each format uses optimized compression algorithms.

Typically 50-80% size reduction without visible quality loss. Results vary by image type.

Reduce image file sizes by up to 80% without losing quality. All processing happens in your browser.

5 free compressions remaining

Quality: 80%

Smaller fileBetter quality

Output Format

OriginalJPEGPNGWebP

Drop images here or click to upload

JPEG, PNG, WebP supported

Dramatically reduce file sizes while maintaining quality.

All processing happens in your browser - images never leave your device.

Compress images instantly with no upload wait time.