Here is a list of other web applications that can be useful in a variety of ways...

Rhyme Word Generator

Search for words that rhyme with eachother. Words are separated into groups based on the amount of syllables they have.

Word Counter and Character Counter

Calculate the amount of words and characters entered within the text area.

Hypergeometric Calculator

Calculate individual or cumulative probabilities. This is especially useful for calculating the draw rate of a particular card in popular games like Yugioh, Hearthstone, Magic the Gathering and Artifact

Paraphrase Search

Search for examples of words in sentences being paraphrased.