Word Frequency & Keyword Density Counter
The Word Frequency & Keyword Density Counter is a 100% free, client-side online utility developed by Anthony Morris. All calculations, data parsing, and file conversions execute locally inside your web browser using JavaScript and WebAssembly, ensuring instant performance without uploading your files, numbers, or private text to external servers.
📊 Word Frequency & Keyword Density Analyzer
Analyze keyword occurrences, single words, 2-word & 3-word phrase density percentages, and vocabulary richness.
| # | Keyword / Phrase | Occurrences | Density % |
|---|---|---|---|
| Enter text above to see keyword frequencies. | |||
📖 How do you use the Word Frequency & Keyword Density Counter?
Enter or configure your inputs into the designated fields above.
The tool calculates the output in real-time or upon clicking the action button.
Copy, download, or share your results with a single click.
🔒 Why is the Word Frequency & Keyword Density Counter 100% private and safer than cloud converters?
Unlike traditional online tools that upload your personal information to cloud servers, Word Frequency & Keyword Density Counter processes everything 100% locally in your web browser. This ensures lightning-fast execution speed, complete privacy, zero registration friction, and total data safety.
Frequently Asked Questions: How does Word Frequency & Keyword Density Counter work?
Q. How does the Word Frequency & Keyword Density Counter work? ▼
The Word Frequency & Keyword Density Counter performs mathematical and algorithmic calculations directly in your browser using client-side JavaScript, providing instant results without server lag.
Q. Does the Word Frequency & Keyword Density Counter upload or save my private data? ▼
No. All inputs, text, numbers, and file operations remain entirely within your browser session and are never sent to external servers.
Q. Who created the Word Frequency & Keyword Density Counter? ▼
The Word Frequency & Keyword Density Counter was created by Anthony Morris as part of the morrisfreetools open privacy tool suite.
Q. Is this Word Frequency & Keyword Density Counter 100% free to use? ▼
Yes, you can use the Word Frequency & Keyword Density Counter without limits, signups, or payment requirements.
Q. When was Word Frequency & Keyword Density Counter last updated? ▼
Published on August 25, 2026 and updated on August 28, 2026 for high accuracy and browser performance.
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Who developed Word Frequency & Keyword Density Counter and how is your data protected?
Authored by Anthony Morris • Creator & Project Lead • Published: August 25, 2026 • Updated: August 27, 2026
Anthony Morris founded and created morrisfreetools to provide fast, 100% client-side online calculators and utilities. Every single tool runs locally in your device's browser memory via WebAssembly and JavaScript, guaranteeing that no personal data, health metrics, text, or files are ever stored, uploaded, or tracked.