HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility. It allows you to download any www site from the Internet to a local directory on your computer.
HTTrack automatically arranges the original site’s relative link-structure. Simply open a page of the “mirrored” website in your browser, and you can browse the site from link to link as if you were viewing it online.
HTTrack can also update an existing mirrored site, and resume interrupted downloads. HTTrack is fully configurable and has an integrated help system.
How to Install HTTrack (Website Copier) on Mac OSX
Step 1: Press
Command+Space and type Terminal and press enter/return key.
Step 2: Run in Terminal app:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null
and press enter/return key. Wait for the command to finish.
Step 3: Run:
brew install httrack
Done! You can now use HTTrack by typing
httrack in your terminal window and hitting enter/return.