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Word Frequency Counter

Analyze word frequency in any text. See counts, percentages, bar chart, and export as CSV.

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Enter text and click Analyze to see word frequencies.

Free Online Word Frequency Counter – Analyze Text Word Distribution

Understanding which words appear most often in a text is a cornerstone of content analysis, SEO optimization, and linguistic research. Our free word frequency counter scans your text instantly and produces a ranked table of every word alongside its count and percentage share.

Writers use word frequency analysis to spot overused terms that weaken their prose. By identifying repetition, you can diversify vocabulary and improve readability scores. Editors and proofreaders rely on the same data to tighten manuscripts before publication.

In the SEO world, keyword density still matters. Search engines penalize keyword stuffing while rewarding natural language. This tool lets you verify that your target keywords appear at a healthy 1-3% density without crossing into spam territory.

Researchers and students benefit from frequency analysis when studying text corpora, comparing authorship styles, or building word clouds. The stop-word filter removes noise words like "the" and "and" so you can focus on meaningful content words.

The built-in bar chart visualizes the top 10 words at a glance, making it easy to present findings in reports or presentations. Export your results as CSV for further analysis in spreadsheets or data-science tools.

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FAQ

How does the word frequency counter work?+
The tool splits your text by whitespace, cleans punctuation, and counts each unique word. Results are sorted by frequency and displayed with count and percentage. All processing happens in your browser — nothing is sent to any server.
What are stop words and should I exclude them?+
Stop words are common function words like "the", "is", "at", and "which" that carry little meaning on their own. Excluding them helps you focus on the content-bearing words that matter for SEO and text analysis.
Can I use this for SEO keyword density analysis?+
Yes. Paste your article, enable the stop-word filter, and check where your target keyword ranks. A healthy keyword density is typically between 1% and 3%. The percentage column shows you the exact density of each word.
Does the case-sensitive option affect results?+
When case-sensitive mode is off (default), "Apple" and "apple" are counted as the same word. When enabled, they are treated as separate entries, which is useful for analyzing proper nouns or code.
Is my text stored or sent to a server?+
No. All processing happens entirely in your browser using JavaScript. Your text never leaves your device, ensuring complete privacy and data security.

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