The Free Image Compressor by Nano Banana is a powerful online tool that reduces image file sizes while maintaining visual quality. Whether you need to compress JPG, compress PNG, or optimize WebP images, our tool can reduce file sizes by up to 90% without noticeable quality loss. Perfect for website optimization, faster page loading, email attachments, and storage savings. No installation required, completely free, and works directly in your browser for maximum privacy.
Dramatically smaller files while maintaining visual quality. Perfect for web.
AI analyzes each image for optimal compression. Different images, optimized settings.
Compress multiple images at once. Save time on large projects.
Choose compression level or set custom quality (0-100) for precise control.
Compress JPG, PNG, and WebP. The most popular web formats covered.
Files never leave your device. Complete privacy and instant processing.
Click to upload or drag and drop your images. Supports PNG, JPG, JPEG, and WebP formats. Upload multiple files for batch compression.
Choose compression level: Maximum (smallest files), Balanced (recommended), or Custom quality (0-100). Preview the result before downloading.
Click "Compress" to instantly reduce file size. See before/after comparison, then download your optimized images. All processing happens locally in your browser.
Dramatically reduce image file sizes by up to 90% while maintaining excellent visual quality. Perfect for web optimization.
Advanced compression algorithms ensure minimal quality loss. Your images will look great while being much smaller.
Compress multiple images at once. Save time by processing all your photos in a single batch operation.
Supports PNG, JPG/JPEG, and WebP formats. Compress any image type for any purpose.
All compression happens in your browser. Your images never touch our servers, ensuring complete privacy.
Instant compression with no upload wait times. Process images in seconds, not minutes.
Improve page load times by compressing website images. Faster websites rank better in Google and provide better user experience.
Reduce image sizes to fit email attachment limits. Send multiple photos without exceeding size restrictions.
Optimize images for faster uploads to Instagram, Facebook, Twitter. Meet platform size limits while maintaining quality.
Free up cloud storage and device space. Compress photo libraries to save gigabytes of storage.
Optimize product images for faster catalog browsing. Reduce bandwidth costs while keeping photos sharp.
Compress app assets to reduce APK/IPA sizes. Smaller apps download faster and use less device storage.
JPG compression works best on photographs. Use 75-85% quality for great results.
Logos, icons, and graphics with text should stay PNG for sharp edges.
WebP offers 25-35% smaller files than JPG/PNG with equivalent quality.
Do all resizing and editing first. Compress as the final step.
Preview at different quality levels. Often 70% looks identical to 100%.
Compare our free compressor with other options.
| Feature | Nano Banana | Others |
|---|---|---|
| Price | Free forever | TinyPNG: Free limited, Squoosh: Free |
| Max Compression | Up to 90% | Varies by tool |
| Privacy | 100% browser-based | TinyPNG uploads to servers |
| Batch Processing | Unlimited | Often limited in free tiers |
| Quality Preview | Real-time side-by-side | Varies |
| Format Support | JPG, PNG, WebP | May be limited |
Website Owner
“My site loads 3x faster after compressing all images. SEO improved too!”
Blogger
“I compress every image before uploading. The batch feature is a huge time saver.”
App Developer
“Reduced my app size by 40% by compressing assets. Users love the faster downloads.”
Our smart compression algorithms minimize quality loss. Most users can't see the difference between original and compressed images, especially at recommended settings.
Upload Image
Drag and drop your image here, or click to browse
Supports: PNG, JPG, WebP, GIF (Max 10MB)
No image uploaded
No credits required. Compress unlimited images for free.
All processing happens in your browser. Images never leave your device.
Fast compression with real-time preview and file size comparison.