Online Image Compressor
Compress PNG, JPG, and WebP images online without losing visual quality. Reduce photo size up to 80% with live before/after preview. 100% free and private.
How to Compress Images Online
- 1
Select Photos
Drag and drop your photos into the compressor dropzone.
- 2
Adjust Quality
Choose compression presets (Low, Medium, High) or use custom quality slider.
- 3
Compare & Download
Drag the before/after slider to verify image clarity and download your compressed file.
Why Compress Your Website Images?
Uncompressed images are the leading cause of slow website page load speeds. Compressing your photos reduces file size by 50% to 80%, resulting in faster page rendering, reduced server bandwidth costs, lower bounce rates, and improved Google Search & Core Web Vitals rankings.
Frequently Asked Questions (FAQ)
Will image compression ruin my photo quality? ▼
No! Our intelligent canvas compressor uses smart quantization algorithms to remove invisible data while preserving pixel clarity. You can also drag the live before/after slider to inspect quality before downloading.
Are my images uploaded to a server? ▼
Never! All image compression happens 100% inside your browser's local RAM. Your photos are never sent across the internet.