PNG Optimizer Pro

Stop fighting with file size limits.

I built PNG Optimizer Pro because I was tired of manually resizing game assets and fighting with 3MB limits on web platforms. It’s a no-nonsense utility designed by a developer, for developers.

Whether you're optimizing textures for a Unity build or shrinking icons for a web storefront, this tool gets you to your target MB without the headache.

Core Features:

• Smart Quantization: Automatically reduces color depth to hit your specific MB target.
• Lossless First: Attempts to save space without touching pixels before resorting to color reduction.
• Custom Scaling: Set your Max Width/Height to keep your assets consistent.
• Portable & Fast: No installation required. Just run the .exe and get back to dev.

Why it exists: Part of the Polymaths Games utility suite. This tool was used during the development of Terminal 7 and The Adventure of Pixel.