Free Online Image Compressor – Compress PNG, BMP, JPEG, WEBP | PDFPalaza
Reduce image file size without losing quality using PDFPalaza's free Image Compressor. Supports PNG, BMP, JPEG, WEBP & more. Fast, secure, and easy to use online!
Upload Your Images
Drag & drop your images here or click to browse files
How to Use the Image Compressor
Follow these simple steps to optimize your images
Upload Images
Click "Choose Images" or drag and drop your files into the upload area. Multiple files supported.
Choose Quality
Select between Standard (50%) for maximum compression or High Quality (70%) for better visuals.
Start Compression
Click the compression button. The tool processes images locally in your browser - no uploads to servers.
Download Results
Get your compressed images in a ZIP file. All original filenames are preserved for easy identification.
Pro Tip:
For social media images, use High Quality (70%) compression. For website assets, Standard (50%) compression offers the best balance of quality and size.
Benefits of Image Compression
Why optimizing your images matters
Faster Websites
Compressed images load 2-5x faster, improving user experience and SEO rankings. Google prioritizes fast-loading sites.
Save Storage
Reduce image sizes by 60-80%, freeing up valuable space on your devices and cloud storage services.
Mobile Friendly
Optimized images load faster on mobile devices, especially important for users with limited data plans.
Easy Sharing
Smaller files are easier to email, message, or upload to social media platforms with file size restrictions.
Enhanced Privacy
Our browser-based tool processes images locally - your files never leave your computer.
Save Bandwidth
Reduced image sizes mean lower bandwidth costs for websites and faster loading times for visitors.
Performance Impact
How compression improves your digital experience
Faster Loading
Average page speed improvement with compressed images
Size Reduction
Average file size decrease after compression
Time Saved
Per image compared to manual editing
Size Comparison
Typical compression results
| Image Type | Original Size | Compressed | Savings | Load Time* |
|---|---|---|---|---|
| Smartphone Photo | 4.2 MB | 820 KB | 80% | 3.2s → 0.6s |
| Website Banner | 1.8 MB | 320 KB | 82% | 1.4s → 0.3s |
| Social Media Post | 2.5 MB | 450 KB | 82% | 2.0s → 0.4s |
| Product Image | 3.7 MB | 680 KB | 82% | 2.8s → 0.5s |
* Estimated load time on 3G mobile connection
Best Practices
Tips for optimal image compression
Right Format
Use JPEG for photos, PNG for graphics with transparency, and WebP for modern web applications.
Quality Balance
Find the sweet spot between quality and file size. 70-85% quality is often ideal for web use.
Keep Originals
Always preserve your original high-quality images before compression for future editing needs.
Ready to Optimize Your Images?
Start compressing your images in seconds with our free tool
Compress Images NowNo registration required • Unlimited usage • Free forever