What is Image Compressor?
Image Compressor reduces image file sizes while maintaining visual quality. Compress JPEG, PNG, and WebP images with adjustable quality settings. All processing happens in your browser for privacy and speed.
Common Use Cases
Web Optimization
Reduce image sizes for faster website loading and better SEO performance.
Email Attachments
Compress images to meet email attachment size limits.
Storage Savings
Reduce image file sizes for cloud storage and backup efficiency.
Social Media
Optimize images for social media platforms with size restrictions.
How to Use This Tool
- Upload one or more images (drag and drop supported)
- Adjust quality slider to balance size and quality
- Choose output format (keep original, JPEG, PNG, or WebP)
- Preview compressed results with before/after comparison
- Download compressed images individually or as a ZIP file
Frequently Asked Questions
Is my image data secure?
Yes! All compression happens in your browser. Your images are never uploaded to any server.
What compression ratio can I expect?
Typically 40-80% size reduction depending on the original image and quality settings.
Which format should I use?
WebP offers best compression with quality. Use JPEG for photos and PNG for images needing transparency.
Will compression affect image quality?
Some quality loss is expected with lossy compression. Use the preview to find your ideal quality/size balance.