What is “zopfli” Package?

New zlib (gzip, deflate) compatible compressor
For more details: https://github.com/google/zopfli

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install zopfli.

  brew install zopfli

Now, use zopfli!