Compress your PNG images instantly with our free online tool. Reduce file size while preserving transparency and quality. Specialized for PNG format with lossless compression algorithms and batch processing - all processing happens securely in your browser without uploading files to any server.
Compress PNG images with advanced algorithms specifically optimized for PNG format. Preserve transparency while reducing file size, batch process multiple files, and maintain visual quality. Completely free with no file size limits or registration required.
Learn how to reduce PNG file sizes in 3 easy steps. Our free online PNG compressor uses advanced optimization algorithms specifically designed for PNG format while preserving transparency.
Upload single or multiple PNG files by clicking the upload area or dragging and dropping. Supports PNG format with transparency preservation and no file size restrictions.
Select compression level and resize options optimized for PNG format. Our lossless compression algorithms reduce file size while maintaining transparency and image quality for optimal PNG compression results.
Download your compressed PNG images instantly with significantly reduced file sizes while preserving transparency. All processing is done locally in your browser ensuring complete privacy and security.
All processing happens in your browser. Your images never leave your device.
Advanced lossless algorithms specifically optimized for PNG format reduce file size while preserving transparency and quality.
Dedicated PNG compression with transparency preservation and format-specific optimization techniques for best results.
Common questions about our PNG compression tool
Simply upload your PNG images using our free online compressor, adjust the compression settings, then click compress. Your optimized PNG images will be ready for download instantly with transparency preserved. No registration or software installation required.
You can typically reduce PNG file sizes by 30-70% depending on the image content, colors, and compression level chosen. Our lossless algorithms specifically optimized for PNG format reduce size while preserving transparency and visual quality.
Absolutely! Our PNG compressor is 100% secure as all processing happens directly in your browser. Your PNG images are never uploaded to our servers or stored anywhere. This ensures complete privacy and security of your files.
Our compressor supports PNG images with full transparency preservation. This includes 8-bit and 24-bit PNG files with alpha channels, ensuring your transparent backgrounds and graphics remain intact after compression.
Yes! Our batch compression feature allows you to upload and compress multiple PNG images simultaneously. All compressed PNG images will be packaged into a convenient ZIP file for easy download.
No! PNG compression is lossless, meaning there's no quality loss. Our advanced PNG optimization algorithms reduce file size by removing unnecessary metadata and optimizing color palettes while preserving transparency and image quality perfectly.
Yes! Our PNG compressor is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface adapts to your screen size for the best user experience on any device.
PNG-8 supports 256 colors with basic transparency, while PNG-24 supports millions of colors with full alpha transparency. Our compressor automatically detects and optimizes both formats while preserving their transparency features.
No, there are no limits! You can compress PNG images of any size and as many PNG images as you want. However, very large images with complex transparency may take slightly longer to process depending on your device's performance.