The online service will compute a list of words that have been found in the text and categorize them in multiple ways. The words are for example sorted by relevancy and subject. A click on any word will also display the relationship to other words in the text, a definition of the word and example usage from the text.

A word cloud is displayed that is showing all words that have been discovered in the text. It is possible to filter words by relevancy or subject which can reduce the amount of words quite a bit. The subject filter is interesting as it displays word that fall into subjects such as math, science or art.

VocabGrabber has been designed to create a vocabulary list which can be a great help to understand and learn the text that has been pasted into the web form. It is currently only working with text that has been written in English.