Word Counter – Free Online Word, Character & Sentence Counter
Live word, character, sentence, paragraph, and reading time counter with limit checker.
Word Frequency & Keyword Counter
See which words dominate your text.
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About Word Frequency & Keyword Counter
Count occurrences of every word or phrase to spot the keywords in your copy.
📐 Methodology & Reference Accuracy:
Calculations, formulas, and conversions execute locally in your web browser. Output models are benchmarked against official reference standards and updated for 2026.
🔒 This tool runs entirely in your browser. Nothing is uploaded or stored.
Background reading: Word Frequency on Wikipedia. More: all text tools.
Frequently Asked Questions about Word Frequency & Keyword Counter
How do I use the Word Frequency & Keyword Counter?
Open the Word Frequency & Keyword Counter and use the controls in the workspace below: see which words dominate your text. Results appear instantly in your browser, with nothing to install, sign up for, or pay for.
Is the Word Frequency & Keyword Counter free?
Yes. The Word Frequency & Keyword Counter is completely free, like every tool in the PrimeFreeTools library. There are no accounts, subscriptions, or usage limits.
Does the Word Frequency & Keyword Counter store or share my data?
No. The Word Frequency & Keyword Counter runs with JavaScript in your browser, so what you enter never leaves your device and nothing is stored on a server.
What can I use the Word Frequency & Keyword Counter for?
Count occurrences of every word or phrase to spot the keywords in your copy. You will find it grouped under Text Tools together with 34 other free tools on the PrimeFreeTools homepage.
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