A powerful PNG optimizer that reduces file sizes by removing various elements that optimizes them for use on web sites.
TweakPNG is a low-level utility for examining and modifying PNG image files. The current version requires Windows 2000 or higher (XP, Vista, etc.), though it is possible to build a copy that runs on Windows 95/98/ME. TweakPNG is licensed as Freeware which means the features included in the program are completely unlocked and the cost of the software is completely free which you can download without any cost.
TweakPNG is an excellent tool for web developers and others who wish to remove unwanted data and gamma information from Ping images. This provides for compatibility and perfect colours on all browsers.
To improve speed of optimization, you may want to add TweakPNG as a default "Open With" program on Windows XP - Windows 7.
The newest version contains:Support for 64-bit builds.Support for sCAL chunks.Allow drag/drop onto viewer window.Minor changes to shortcut keys, icons, etc.
Compatibility and License
TweakPNG has been released under the open source GPL license on Windows from image conversion software. The license provides the options to freely download, install, run and share this program without any restrictions. The source code for TweakPNG should be freely available and modifications are certainly permitted as well as the option to inspect the software.
What version of Windows can TweakPNG run on?
TweakPNG can be used on a computer running Windows 11 or Windows 10. It comes in both 32-bit and 64-bit downloads.
Filed under:
- TweakPNG Download
- Free Image Conversion Software
- Open source and GPL software
- Portable Software
- PNG Tweaking Software
