What image formats can I compress?
You can compress JPEG/JPG, PNG, and WebP images directly in your browser.
Image Compressor
Compress JPG, PNG, and WebP images to reduce file size without losing quality.
Drag & drop an image here to compress
Supports JPG, PNG, and WebP up to 10MB
What can the Image Compressor do?
Compress and optimize JPG, PNG, and WebP images directly in your browser. Reduce file sizes by up to 80% without visible loss of visual quality. Perfect for optimizing website load speeds, email attachments, and storage with 100% client-side privacy.
- High-efficiency compression for JPG, PNG, and WebP formats
- Adjustable quality slider (10% to 100%) with real-time file size metrics
- Live side-by-side visual preview with savings percentage calculation
- Lossless and lossy compression options
- 100% private in-browser processing with zero server uploads
How to use the Image Compressor
- 1
Upload or drag and drop your image (JPG, PNG, or WebP up to 10MB).
- 2
Adjust the quality slider to find your ideal balance between size and clarity.
- 3
Select your desired output format (JPG, WebP, or PNG).
- 4
Compare original and compressed sizes and click "Download Image".
Frequently Asked Questions
Does compressing images reduce image quality?
You have full control over the quality slider. Standard settings (70%–85%) dramatically decrease file size with virtually no noticeable visual difference.
Are my photos uploaded to any external server?
No. All compression processing occurs entirely within your browser using HTML5 Canvas. Your photos never leave your device.
Which format gives the smallest file size?
WebP typically produces the smallest file sizes while maintaining superior visual fidelity compared to standard JPG and PNG.