Image Compressor
Compress JPG, PNG, and WebP images. Reduce file size without losing visible quality.
Your images never leave your device
Drag & drop images here, or click to select (multiple files supported)
How Image Compression Works
Image compression reduces file size by adjusting quality settings. Our tool uses the Canvas API to re-encode images at your chosen quality level. Lower quality means smaller files but more visible artifacts. 70-85% is usually the sweet spot for web images.
Is my image uploaded?
No. Everything runs in your browser. Your images never leave your device.
What quality should I use?
70-85% gives good compression with minimal visible quality loss. Below 50% artifacts become noticeable.
