Select All Facebook Friends By A Single Click

From few months, unlike before, everyone cannot invite their friends a particular page on Facebook. Only the administrators of that particular page can invite their friends. But now even Page Administrators cannot invite all their friends by 1 click, they have to select each friend & then send the request.

This has become a tedious job for all the Facebook Page owners. Thus to overcome this problem, I have found a Google Chrome & a Mozilla Firefox extension which would help the Facebook Page owners to select all their friends at 1 click.
Google Chrome.
Mozilla Firefox.

1. Select the option “Search all friends” which is just above the “Select All” Button
2. To run the script in Mozilla Firefox, you need to install GreaseMonkey.