The Portable Network Graphics format, promoted as an alternative to GIF due to its patent issues.
Resources:
| Date | Link | Notes |
|---|---|---|
| Oct 25 | pngcrush | A file optimizer that is included in many PNG editors. |
| Older | javapng | for Java |
| png2ico | for creating the infamous favicon.ico files, in case you don’t have ImageMagick handy. |
|
| sng | text conversion for batch processing of PNG tags |