Free Image Optimizer
Use our free image optimizer to compress and resize images for web. Real-time quality preview.
- Adjustable quality compression
- Real-time preview comparison
- Batch image processing
- Resize with aspect ratio lock
- WebP format conversion
- File size reduction statistics
Frequently Asked Questions
How much can images be compressed?
Typically 50-80% file size reduction while maintaining good visual quality. Photos with lots of detail compress less than simple graphics.
Should I use WebP format?
WebP offers excellent compression and quality, supported by all modern browsers. It's great for web use. Keep originals in JPEG/PNG for maximum compatibility.
Is my image data secure?
Yes! All processing happens in your browser. Images are never uploaded to any server - your files stay completely private.