Compress PNG Images
Reduce your PNG file sizes by up to 70% while preserving transparency and image quality. Ideal for logos, graphics, screenshots, and web images.
Why Compress PNG Images
PNG files are excellent for graphics and images with transparency, but they can be surprisingly large. Compressing PNGs reduces file size significantly while maintaining the lossless quality PNG is known for.
Our PNG compressor uses advanced algorithms to reduce color palettes, optimize encoding, and remove unnecessary metadata—all without touching the visual quality or transparency of your images.
Smaller PNG files mean faster website loading, easier sharing, and more efficient storage—essential for logos, icons, and web graphics.
How to Compress PNG Images
- 1
Upload your PNG images by dragging them into the compressor or clicking to browse.
- 2
Our tool analyzes each PNG and applies optimal lossless compression.
- 3
Preview results showing exact file size reduction for each image.
- 4
Download your compressed PNGs with transparency fully preserved.
Key Features
- Reduce PNG size up to 70%
- Preserve transparency
- Lossless compression
- No quality degradation
- Batch processing
- No signup required
- Works on all devices
Frequently Asked Questions
Will compression preserve PNG transparency? ▼
Absolutely. Our PNG compression fully preserves alpha channel transparency. Your logos, icons, and graphics will maintain their transparent backgrounds exactly as intended.
Is PNG compression lossy or lossless? ▼
Our default compression is lossless—meaning no visual quality is lost. For even smaller files, we offer optional lossy compression that reduces colors while maintaining excellent visual appearance.
How much can I reduce PNG file size? ▼
Results vary by image content. Simple graphics like logos often achieve 60-70% reduction. Complex images with many colors typically see 30-50% reduction.
Can I compress PNGs with text? ▼
Yes! Text in PNGs remains crisp and readable after compression. Our algorithms are optimized to preserve sharp edges and text clarity.
What about animated PNGs (APNG)? ▼
Currently, we support standard PNG files. For animated images, consider our GIF compression tool instead.