Installing base64 on Mac using Brew

Package Information:

Name: base64
Use: Encode and decode base64 files
URL: https://www.fourmilab.ch/webtools/base64/

Installation Steps:

1. Open Terminal by hitting <command+space>. Type terminal and hit Enter key.
2. Now, run

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

3. Install base64 using brew

   brew install base64

base64 is ready to use now!