Count how often each word appears in your text. Useful for SEO and content analysis. All in your browser.
Enter some text above to see word frequency analysis.
Compare two texts and find differences with highlighted changes
Count words, characters, sentences, and paragraphs in your text
Clean and format text by removing extra spaces instantly
Convert text to uppercase, lowercase, title case, and more
Simple online notepad with autosave—no signup required
Browse our complete collection of text processing utilities
A word frequency counter is an essential tool for writers, editors, analysts, and researchers who need to understand word usage patterns in text. This free online count word frequency tool instantly analyzes any text and identifies the most repeated words, helping you discover overused terms, identify key themes, and optimize content. Whether you're editing articles, optimizing SEO content, analyzing speeches, reviewing essays, or conducting research, this word frequency analysis tool provides valuable insights into your text's vocabulary patterns.
Perfect for content writers identifying repetitive language, SEO specialists analyzing keyword density, researchers studying text patterns, students reviewing essay vocabulary, and editors ensuring varied word choice. This text frequency tool processes all analysis locally in your browser—no data is sent to servers, ensuring complete privacy and security. No signup required, no usage limits, and works on all devices.
Word frequency refers to how often each word appears in a given text. Frequency analysis counts the occurrences of every unique word and ranks them from most common to least common. This reveals which words dominate your text, which terms appear frequently together, and which vocabulary patterns emerge. Understanding frequency helps identify repetitive language, overused terms, and vocabulary diversity.
How the tool counts occurrences: The tool processes text word-by-word, converting everything to lowercase for consistent counting. It uses advanced Unicode-aware word matching to handle multiple languages, accented characters, and special characters correctly. Each word's frequency is tracked, and results are sorted by count (most frequent first), with alphabetical sorting as a secondary criterion for words with equal frequency.
Why it matters for editing & understanding text: Frequency analysis reveals vocabulary patterns that aren't obvious during casual reading. It helps writers identify overused words (like "very," "really," "actually"), discover key themes (most frequent nouns reveal main topics), ensure vocabulary variety (high unique word count indicates diverse language), and optimize content (for SEO, identify keyword density). This word count frequency online tool makes these insights instantly accessible, transforming how you understand and improve your writing.
Identify repetitive words and phrases that weaken your writing. Use frequency analysis to find overused terms (like "very," "really," "actually") and replace them with stronger alternatives. This frequency counter for text helps editors ensure vocabulary variety and improve writing quality by highlighting words that appear too frequently.
Analyze keyword density and ensure target keywords appear with appropriate frequency. Identify related terms and semantic variations that naturally appear in your content. This helps SEO specialists optimize content for search engines while maintaining natural, readable text.
Analyze transcripts of speeches, interviews, or presentations to identify key themes, frequently used phrases, and vocabulary patterns. This helps researchers understand communication patterns, identify emphasis points, and analyze speaking styles.
Review student essays or academic papers to assess vocabulary diversity, identify overused terms, and ensure appropriate word choice. Teachers and students use this to improve writing quality, expand vocabulary, and ensure varied language use.
Discover the most common words in text to identify key themes, main topics, and important terms. This helps content creators understand what their text emphasizes, identify natural keyword opportunities, and ensure content aligns with intended themes.
Paste your text into the input textarea. You can paste text from any source: documents, web pages, articles, essays, transcripts, or other applications. The tool accepts text up to 1MB in size. Your text is automatically saved locally in your browser, so you won't lose your work if you refresh the page.
The analysis runs automatically as you type or paste text. The tool processes your text in real-time, counting word occurrences and calculating frequencies. For large texts, processing may take a few seconds. You'll see a "Processing..." indicator while the analysis is running.
Results appear in a table showing each word, its count, and percentage of total words. Words are sorted by frequency (most common first), with alphabetical sorting for words with equal counts. The table displays up to 1,000 words; for larger datasets, download the full results. Each row shows the word, its occurrence count, and a visual percentage bar.
The most frequent words appear at the top of the list. High-frequency common words (like "the," "and," "is") are normal, but if specific content words appear very frequently, you may be overusing them. The statistics panel shows total words, unique words, the most frequent word, and its count. Use this data to identify vocabulary patterns, spot overused terms, and understand your text's word distribution.
Pro Tip: Use the "Copy Results" button to copy the frequency data for further analysis in spreadsheets. Use "Download" to save a complete report with metadata. The tool supports multiple languages and handles accented characters correctly. For best results, analyze complete documents rather than fragments to get meaningful frequency patterns.
Input Text:
Top 5 Most Frequent Words:
| Word | Count | Percentage |
|---|---|---|
| the | 6 | 20.0% |
| quick | 3 | 10.0% |
| lazy | 3 | 10.0% |
| fox | 3 | 10.0% |
| dog | 2 | 6.7% |
The analysis reveals "the" as the most frequent word (common in English), followed by "quick," "lazy," and "fox" appearing three times each, showing the paragraph's key themes.
Input Text (excerpt):
Top 5 Most Frequent Words:
| Word | Count | Percentage |
|---|---|---|
| seo | 3 | 13.6% |
| search | 2 | 9.1% |
| content | 1 | 4.5% |
| marketing | 1 | 4.5% |
| optimization | 1 | 4.5% |
The analysis shows "SEO" as the dominant keyword (appearing 3 times), indicating strong keyword focus. "Search" appears twice, showing related term usage. This helps verify keyword density for SEO optimization.
Input Text (excerpt):
Top 5 Most Frequent Words:
| Word | Count | Percentage |
|---|---|---|
| today | 3 | 15.8% |
| innovation | 3 | 15.8% |
| for | 1 | 5.3% |
| coming | 1 | 5.3% |
| thank | 1 | 5.3% |
The analysis reveals "today" and "innovation" as the most frequent content words (3 times each), clearly showing the speech's main themes and emphasis points. This helps identify key messages in spoken content.
Word frequency is the number of times each word appears in a text. It's a measure of how often specific words are used, which helps identify vocabulary patterns, overused terms, key themes, and language diversity. This word frequency counter calculates frequency by counting every occurrence of each unique word, then ranks them from most to least common.
Yes, the tool can handle text up to 1MB in size (approximately 1 million characters). For very large texts, processing may take a few seconds. The tool displays up to 1,000 words in the table for optimal performance, but you can download the complete results to see all words. The tool is optimized for efficient processing of large documents while maintaining browser responsiveness.
Currently, the tool shows all words including common stop words (like "the," "and," "is," "a"). This provides complete frequency data. If you want to focus on content words, you can manually review the results and ignore common function words. The tool's comprehensive output lets you see both function words and content words, giving you full control over analysis.
Yes, this word frequency counter is completely free to use with no signup required. There are no usage limits, no hidden fees, and no account creation needed. The tool works entirely in your browser, ensuring fast performance and complete privacy. All analysis happens locally—no data is sent to servers. For related text analysis needs, explore our our text analysis tools including the word counter and text compare tool.
Yes, this word frequency counter is fully responsive and works on all devices, including smartphones and tablets. The interface adapts to smaller screens, and all features—text input, analysis, results viewing, copying, and downloading—are available on mobile browsers. Perfect for analyzing text on the go, whether you're reviewing content, checking keyword density, or conducting research.
Yes, click the "Copy Results" button to copy all frequency data to your clipboard in a simple "word: count" format. You can then paste this into spreadsheets, documents, or other applications for further analysis. Use the "Download" button to save a complete report as a text file, including metadata like total words, unique words, and timestamp.
The tool counts all words including common stop words (articles, prepositions, conjunctions). In most texts, words like "the," "and," "is" will appear at the top of frequency lists—this is normal for English text. Content words (nouns, verbs, adjectives) typically appear lower in frequency but are more meaningful for analysis. Review the full list to identify both function words and content words.
The tool handles text up to 1MB efficiently. For larger texts, processing time increases, but the tool remains responsive. The table displays up to 1,000 words to prevent browser performance issues, but the complete analysis (all words) is available in the download. Very large texts (approaching 1MB) may take several seconds to process.
The tool uses Unicode-aware word matching, supporting multiple languages including accented characters. Words are converted to lowercase for consistent counting (so "Word" and "word" are counted together). Punctuation is separated from words, and contractions (like "don't") are treated as single words. The tool handles most languages correctly, but very specialized character sets may require manual review.
For best results, analyze complete documents rather than fragments to get meaningful frequency patterns. Review both high-frequency and low-frequency words to understand vocabulary diversity. Use the download feature for large datasets or further analysis. Combine this tool with our other writing and editing tools like the text case converter and remove extra spaces for comprehensive text processing. For complete text editing workflows, explore our online notepad and related productivity tools.
Explore these related free tools to enhance your productivity and workflow.