pngcrush

Install command: 
brew install pngcrush

Optimizer for PNG files

https://pmt.sourceforge.io/pngcrush/

License: LicenseRef-Homebrew-cannot-represent

Formula JSON API: /api/formula/pngcrush.json

Formula code: pngcrush.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 sequoia ✅
sonoma ✅
ventura ✅
monterey ✅
macOS on
Intel		 sonoma ✅
ventura ✅
monterey ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.8.13

Depends on:

libpng 1.6.50 Library for manipulating PNG images

Analytics:

Installs (30 days)
pngcrush 140
Installs on Request (30 days)
pngcrush 140
Build Errors (30 days)
pngcrush 0
Installs (90 days)
pngcrush 442
Installs on Request (90 days)
pngcrush 440
Installs (365 days)
pngcrush 1,247
pngcrush --HEAD 5
Installs on Request (365 days)
pngcrush 1,245
pngcrush --HEAD 5