Compress Image Online
Reduce JPG, PNG, WebP file size. Live preview with before/after comparison. Adjustable quality. 100% browser-based.
Fast Compression
Live Preview
Before/After
100% Secure
Upload Image to Compress
JPG, PNG, WebP | Max 25MB | Multiple files supported
How to Compress Images
1
Upload Image
Upload JPG, PNG, or WebP. Multiple files supported.
2
Adjust Quality
Use slider or presets. Live preview updates instantly.
3
Compare Before/After
Drag the slider handle to compare original vs compressed.
4
Download
Download your compressed image. See size savings!
Features
Quality Slider
10-100%
Presets
Quick settings
Before/After
Slider compare
Live Preview
Instant update
Multi Format
JPG/PNG/WebP
Size Stats
Savings shown
Batch Upload
Multiple files
100% Secure
Browser-based
FAQ
How much can I compress an image?
JPG images can typically be compressed 50-80% with minimal quality loss at 70-80% quality. PNG compression varies. WebP offers the best compression. Use the live preview to find the sweet spot.
Will compression reduce image dimensions?
No! This tool only reduces file size while keeping the same dimensions (width × height). The resolution stays the same — only the data is optimized.
Is my image safe?
100% safe! All processing is client-side in your browser. Your images never leave your device.