PNG Compressor
Compress PNG images while preserving transparency and using lossless compression. Reduce file sizes without losing image quality.
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Supported formats: JPG, PNG, WebP, AVIF • Maximum file size: 50MB
Settings
About PNG Compression
PNG (Portable Network Graphics) is a lossless compression format that's perfect for images with transparency, sharp edges, and text. Our PNG compressor optimizes your images while maintaining their original quality and transparency information.
Benefits
- • Preserves image transparency
- • Lossless compression quality
- • Perfect for logos and graphics
- • No server upload required
- • Batch processing support
Technical Info
- • Input: JPG, PNG, WebP, AVIF
- • Output: Optimized PNG
- • Maximum file size: 50MB
- • Supports transparency
- • Lossless compression
Frequently Asked Questions
Are my images safe when compressing PNG files?
Yes, absolutely! All compression happens locally in your browser using WebAssembly. No images are uploaded to our servers, ensuring complete privacy and security.
Will PNG compression preserve transparency?
Yes! PNG compression is lossless and preserves all transparency information. Your images will maintain their transparent backgrounds and alpha channels perfectly.
How much can I reduce PNG file sizes?
PNG compression typically reduces file sizes by 10-30% while maintaining 100% image quality. The amount depends on your image content and current optimization level.
When should I use PNG instead of JPG?
Use PNG for images with transparency, sharp edges, text, logos, or when you need lossless quality. Use JPG for photographs where small quality loss is acceptable for much smaller file sizes.
Privacy First
All compression happens locally in your browser. No files are uploaded to our servers, ensuring complete privacy and security for your images.