The only option to install Google Chrome that is provided on the official website of the Google browser is an online installer that will perform the installation right after clicking on the install link. Some users and administrators might need a different solution. This can be because of firewall or network rules, distribution on computer systems that are not connected to the Internet or to save bandwidth by using the same installer on multiple computer systems.
There are probably additional reasons for a Google Chrome offline installer. There is however an easy – but somewhat hidden – option for users who want to download an offline installer for Google Chrome.
All that these users need to do is to append the parameter standalone=1 to the website where Google Chrome can be downloaded. Here are the two download links for the latest official and latest beta version of the Google browser:
Download Full Standalone Offline Installer for Google Chrome