Reduce PNG file size online without losing quality or transparency. Powered by ImageMagick server-side compression.
or drop PNG images here max 10MB per file
Powerful features for all your image needs
Process images in seconds using ImageMagick on the server. Fast and reliable.
Files are processed securely and deleted automatically after download.
Smart algorithms maintain visual quality while reducing file size.
No software to install. Works on any device with a browser.
Support for JPG, PNG, WebP, GIF, BMP, TIFF, ICO and more.
No hidden fees, no registration, no watermarks. Free forever.
Three simple steps for any tool
Drag and drop or click to browse. Supports all popular image formats up to 10MB.
Select output format, target size, or dimensions. Our tools give you full control.
Preview the result and download your processed image instantly.
Common questions about PNG compression
No. When you keep the output format as PNG, transparency (alpha channel) is fully preserved. Only switch to JPG if you don't need transparency.
Typically 2050% depending on image complexity. Photos with gradients compress less than flat-color graphics. Converting to WebP can yield even higher savings.
Yes, files are uploaded to process using ImageMagick. They are deleted automatically right after you download your result.
Yes add up to 10 images at once (or more with "Remove limits"). They are processed one at a time, and you can download all results as a ZIP.
You can upload PNG files up to 10MB each. Larger files may take slightly longer to upload and compress.
Yes, 100% free with no hidden fees, no registration, and no watermarks. We believe image tools should be accessible to everyone.
Pick a tool and start working with your images no signup required.