How to Compress Images
Compress or Optimize JPEG images online for free. Select images or drop the images on your screen and image size will be reduced. To reduce more size you can change the quality.
- Click on Choose Files button to select the images.
- Images are automatically compressed and optimized by removing hidden metadata.
- Click the Download button to save the compressed image to your device.
- To reduce file size further, adjust the image quality and press Recompress.
Supported File Formats & Output
| Input Format | Output Format |
|---|---|
| JPG / JPEG | JPG |
| PNG | PNG |
| WebP | WebP |
| HEIC / HEIF | JPG |
| AVIF | JPG |
| TIFF | TIFF |
| GIF | GIF |
| SVG | PNG |
| JPG |
Some formats are converted to ensure better compatibility and smaller file size.
How Image Compressor Works
Our image compressor works on various algorithms that automatically detects the image type and works on following factors during image compression.
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Smart Color Quantization
Our optimizer analyzes the color palette of your image and groups visually similar shades together. This reduces the amount of color data required while keeping the image looking vibrant and natural.
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Chroma Subsampling
By prioritizing brightness over color data (which the human eye perceives less accurately), we compress color information aggressively while preserving crisp brightness detail.
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Quality-Based Control
Take full control of the balance between quality and size. Our near-lossless mode removes unnecessary data, while lower quality levels apply intelligent compression for maximum savings.
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Automatic Metadata Removal
Hidden data like GPS coordinates, camera models, and timestamps are stripped away. This not only reduces file size but also enhances your privacy online.
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Advanced Image Encoding
Utilizing high-performance processing engines to efficiently re-encode images, resulting in smaller files that maintain excellent visual quality across all devices.
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Faster Web Performance
Optimized images load faster, reducing bandwidth usage and improving page speed—essential factors for ranking better in search engines and improving user experience.
