Description from extension meta
This extension shortens an URL using the Grokall URL shortening service
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Description from store
For those who already know what an URL shortener is all about here is the quick and the dirty version:
The Grokall URL Shortener takes an URL and shortens it for usage in any online situation where how many characters you type makes a big difference in what you have to say. Such as many online social networks.
Utilizing Grokall.com's own Grk.am website the Grokall URL Shortener is quick to install and quick to use.
Once installed a button is installed on your Chrome browser. As you surf, if and when you need a short URL, you need only click the Grokall infinity symbol to have the short URL created.
Once the short URL is created you simply go to your favorite social network, blog, etc. and paste the shortened URL into what you are writing.
It's fast and uncomplicated.