Count Words
Advanced word counting with length filtering, uniqueness analysis, and stop-word exclusion.
Word Statistics
Advanced Filters
Exclude words shorter than 0 letters.
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Count Words – Free Advanced Word Counter & Analyzer
More than a simple word counter. The Count Words tool acts as a smart content analyzer that understands not every word carries the same weight. Filter out stop words, exclude short words, analyze unique vocabulary density, and get precise counts for SEO optimization or academic requirements. 100% free with complete browser-based privacy.
Smart Analysis Features
Stop Word Filter
Instantly exclude common English fillers (the, a, is, on) to focus on your key nouns and verbs.
Unique Count
Track vocabulary variety. See exactly how many different words you are using vs repetitive ones.
Case Sensitivity
Toggle whether "Word" and "word" should be counted as one concept or two distinct entities.
Length Filter
Exclude short words (like "I" or "it") to count only substantial keywords.
File Upload
Directly analyze text files (.txt, .md) without manually copying and pasting.
Real-Time
All filters and counts update instantly as you type or adjust settings.
Why filter words?
Standard counters treat "a" and "encyclopedia" the same. But for content analysis, you often want to ignore the fluff. By filtering out stop words or short connectives, you get the "true" count of substantial content (lexical words) in your document, which is crucial for:
- SEO Analysis: Identifying keyword potential.
- Academic Writing: Improving vocabulary richness.
- Data Cleaning: Preparing text for NLP processing.
Frequently Asked Questions
Is this word counter tool completely free?
Yes, 100% free with no usage limits, registration, or hidden costs. Count words in as many documents as you need without restrictions.
Is my text data private and secure?
Absolutely. All processing happens in your browser using JavaScript. Your text never leaves your device—perfect for counting words in confidential documents, unpublished manuscripts, or sensitive business content.
What are stop words and why filter them?
Stop words are common words like 'the', 'is', 'at', 'which', and 'on'. They appear frequently but carry little meaning. Filtering them reveals your true content word count—essential for SEO keyword analysis and academic vocabulary assessment.
Why count unique words?
The ratio of unique words to total words (lexical density) indicates vocabulary richness. Higher unique counts suggest more varied, sophisticated writing. Lower ratios may indicate repetition that needs editing.
Can I filter out short words?
Yes! Use the 'Min Word Length' slider to exclude 1-letter, 2-letter, or even 3-letter words. This focuses your count on substantial content words rather than articles and connectors.
Is the count accurate for SEO analysis?
Yes. SEO tools analyze 'keyword density' which requires ignoring stop words. This tool simulates that logic perfectly, helping you optimize content without keyword stuffing.
How does case sensitivity affect the count?
With case sensitivity ON, 'Word' and 'word' count as two different words. With it OFF (default), they're combined. Use case sensitivity for proper noun analysis or technical documentation.
Can I upload files instead of pasting text?
Yes, you can upload .txt or .md files directly. The tool processes them instantly—useful for counting words in entire manuscripts, reports, or documentation.
What's the difference between this and character count?
Word count counts complete words separated by spaces. Character count counts individual letters, spaces, and punctuation. Use our Find Text Length tool for detailed character analytics.
Can I use this for essay word limits?
Absolutely! The tool provides accurate word counts for academic assignments, article submissions, or any content with strict word limits. Results match common word processors.
Does it count numbers as words?
Yes, standalone numbers (like '2024' or '100') are counted as words by default, matching how most word processors handle them. Adjust the min length filter if needed.
Is there a word limit for analysis?
No artificial limit. Since processing happens in your browser, you can analyze entire books. Modern devices handle millions of words efficiently.