N-Gram Frequency Counter

Count word n-grams in text

An n-gram is a sequence of n consecutive tokens. This tool tokenizes prose into words and counts how often each bigram, trigram, or larger word n-gram appears. Use it for corpus statistics, stylometry, search relevance tuning, and classroom demos of Zipf-style distributions.

How to use this tool

1. Paste or type text in the input area (or load the sample paragraph).
2. Set the n-gram size in words (1 through 8).
3. Optionally preserve letter case and cap how many rows appear in the table.
4. Read counts and share percentages; higher share means the phrase is more common in your sample.

This is a word-level counter. For character-level sliding windows, use our Character N-Gram Counter.