DocomintN-Gram Generator
Find the most common 2-, 3-, 4-, or 5-word phrases in a block of text.
Word Frequency Counter and Keyword Density Checker look at single words — this looks at multi-word phrases ("n-grams"), which surface repeated phrasing a single-word count can't catch, like an over-used transition phrase or an SEO long-tail phrase that shows up naturally in your writing.
Example: Analyzing a blog post at n=3 might surface "in the morning" appearing 5 times — a phrase invisible to a single-word frequency count.
How it works
- Paste your text
- Choose the n-gram size (2 for pairs, 3 for triples, and so on)
- Ranked phrases appear instantly, on your device
Frequently asked questions
What n-gram size should I check?
2 or 3 (bigrams/trigrams) surfaces the most useful repeated phrases for most writing; go higher only if you're specifically hunting for a longer repeated sentence fragment.
Is my text uploaded anywhere?
No — N-Gram Generator runs entirely in your browser using JavaScript/WebAssembly. Your text is never sent to a server.
Do n-grams get generated across sentence boundaries, mixing the end of one sentence with the start of the next?
Yes — phrases are built from the raw word sequence regardless of sentence-ending punctuation, so an n-gram can span the boundary between two sentences. This is standard behavior for a basic n-gram count.