Reduce PNG file size by up to 80% while preserving transparency and quality. Perfect for logos, graphics, and icons.
Compress PNG NowPNG is perfect for graphics with transparency, but files can be large. Our compressor reduces size while keeping your images crisp.
Our PNG compressor maintains alpha channel transparency, perfect for logos and overlays.
Choose lossless compression to reduce file size without any quality loss whatsoever.
Reduce PNG sizes by up to 80% using intelligent lossy compression with color reduction.
Choosing the right format matters for optimization.
Drag and drop your PNG images or click to browse. Upload multiple files at once.
Our algorithm reduces the color palette while preserving visual appearance and transparency.
Get your compressed PNGs with full transparency intact. Also available in WebP format.
No. Our PNG compressor fully preserves the alpha channel (transparency). Your logos, icons, and graphics will retain their transparent backgrounds after compression.
Lossless compression reduces file size without any quality loss - the image is pixel-perfect identical. Lossy compression reduces the color palette which achieves much smaller file sizes but may have slight color variations. For most web use, lossy is recommended.
Yes! You can upload and compress multiple PNG images at once. Download them individually or as a ZIP archive. Check out our bulk compressor for high-volume needs.
WebP often produces even smaller file sizes than PNG while supporting transparency. OctoSqueeze can generate both formats from a single upload. Use PNG as a fallback for older browsers and serve WebP when supported.
Optimize your PNG images while keeping transparency. Free and instant.
Compress PNG Now