Compress image online
This image optimizer uses an efficient combination of the best lossy/lossless compression algorithms to reduce the size of JPEG, GIF and PNG images to the minimum possible level.
Upload up to 200 images. Click on images to control compression quality. On the preview panel, use the slider and mouse/gestures to find the optimal compression level.
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Image Compression for Web Optimization
Image compression is a critically important website optimization process that reduces image file sizes without significant quality loss. Modern compression algorithms can reduce file sizes by 60-90%, significantly improving site loading speed and SEO metrics.
Why is it important to compress images for websites?
Images make up to 80% of total web page size. Unoptimized images slow down site loading, worsen Core Web Vitals metrics and negatively impact SEO ranking in Google and Yandex. Proper image compression can increase loading speed by 3-5 times and significantly improve user experience.
Types of Image Compression
- JPEG compression: Optimal for photos and complex images with many colors
- PNG compression: Ideal for images with transparency and simple colors
- WebP format: Modern format with better compression while maintaining quality
- AVIF format: The newest format with maximum compression efficiency
SEO Benefits of Image Optimization
- Core Web Vitals: Improvement of LCP (Largest Contentful Paint) and CLS (Cumulative Layout Shift) metrics
- Search Ranking: Loading speed is a ranking factor in Google and Yandex
- Mobile Optimization: Compressed images load faster on mobile devices
- User Experience: Fast loading reduces bounce rate and increases time on site
Benefits of Our Image Compressor
- Intelligent Compression: Automatic selection of the optimal algorithm for each image type
- Quality Settings: Flexible adjustment of compression level with preview of the result
- Batch Processing: Simultaneous compression of multiple images
- Metadata Preservation: Option to preserve EXIF data and color profiles
- Security: Processing takes place on secure servers with automatic cleanup
Image Compression Recommendations
- Quality 85-95%: Optimal balance between quality and file size
- Image Size: Avoid images wider than 1920px for web use
- File Format: Use WebP for modern browsers with JPEG fallback
- Lazy Loading: Combine compression with lazy loading for maximum optimization
Security and Privacy
All uploaded images are processed on secure servers using modern encryption algorithms. Your original files remain untouched on your device. All data is automatically deleted after 24 hours, and we do not use your images for commercial purposes.
All uploaded data is stored for no more than 24 hours.