Word Frequency Counter
See how often each word appears, with case-sensitive or case-insensitive grouping and a downloadable report.
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How to use
- Paste up to 50,000 characters.
- Choose whether to distinguish letter case and how to sort the results.
- Count the words, then copy or download the frequency report.
Unicode-aware word segmentation
The browser Intl.Segmenter identifies word-like segments using its built-in language data. Punctuation and whitespace are not counted. Word boundaries may vary with browser Unicode data and the language patterns it supports.
Choose case grouping and ordering
Case-insensitive mode groups words by locale-aware lowercase form and displays the first spelling found. Case-sensitive mode keeps different capitalization separate. Results can be sorted by count or alphabetically.
A frequency report, not a total-only counter
This tool counts each word token and reports distinct words with their frequencies. It does not count exact list items, lines, or characters; use the corresponding list-frequency or word-count tool for those tasks.
Frequently asked questions
You may also want to know
Are punctuation marks included?
No. Intl.Segmenter word-like segments are counted; whitespace and punctuation are excluded.
How are uppercase and lowercase words grouped?
Choose case-insensitive or case-sensitive mode. Case-insensitive comparison uses locale-aware lowercase forms while displaying the first spelling encountered.
Does the text leave my browser?
No. Segmentation and counting run locally with browser APIs.