Online Tool Store
· 5 min read
Best 3 Word Frequency Counter Tools Compared
Manesh Jayawardhana
CIO & Co-founder
You want to know which words appear most often in a piece of text — checking for keyword density in an SEO draft, spotting overused words in your own writing, or analyzing a dataset of text responses.
Every tool here counts word occurrences the same basic way; the differences are whether they go beyond single words into bigrams and trigrams, what export formats are offered, and whether the analysis stays entirely local.
How to judge a word frequency counter tool
Shows proportional visualization. A ranked list with frequency bars is faster to scan than a plain table of numbers.
Offers stop-word filtering. Common words like “the” and “and” dominate raw counts — being able to exclude them surfaces more meaningful results.
No signup for a quick analysis. This is typically a one-off check on a specific piece of text.
Processes locally. Text you’re analyzing for word frequency is often unpublished — local browser processing keeps it private.
The comparison
| Tool | Best for | Free tier | Watch out |
|---|---|---|---|
| CodeShack | Bigram and trigram analysis alongside single words | Free, no signup | Page access varies; confirm details directly on the site |
| Character Counter | CSV export for word clouds and charts | Free, no signup | Capped at 500,000 characters per analysis |
| Word Frequency Analyzer | Keyword density, type-token ratio, and readability scores together | 100% free, no login | Ads and analytics may set cookies, though text stays local |
| Word Frequency Counter | Ranked words with proportional bars, case-insensitive option | Free, no signup | No bigram/trigram or multi-metric analysis |
Facts checked August 2026; tools change their plans.
CodeShack
CodeShack finds the most frequent words, bigrams, and trigrams with live stats, stop-word filtering, frequency bars, and CSV export, analyzing entirely locally in your browser with text never uploaded or logged.
It isn’t for someone who wants every detail confirmed on the spot — page access can vary, so it’s worth checking the site directly for current specifics before relying on a particular feature.
Character Counter
Character Counter counts and lists word frequency live as you type, with CSV export you can turn into graphs, charts, or a word cloud — completely free with no signup.
It isn’t for someone analyzing very large documents — it caps input at 500,000 characters per analysis, which covers most articles but not huge datasets.
Word Frequency Analyzer
Word Frequency Analyzer combines word frequency, keyword density, type-token ratio for vocabulary variety, n-gram analysis, and Flesch readability scores in one tool, with analysis running entirely in your browser and text never uploaded.
It isn’t for someone who wants zero cookies set — while text analysis stays local, the site notes ads and analytics may still set cookies on the page itself.
Word Frequency Counter
Our tool ranks every word in your text by how often it appears, with proportional bars and an option to ignore case — entirely in your browser.
A real limitation: it analyzes single words only — for bigrams, trigrams, or additional metrics like keyword density and readability, you’d need a tool like CodeShack or Word Frequency Analyzer.
Which one to pick
If you want a fast, clean ranked list of word frequency with no extras, use our Word Frequency Counter.
If you want bigram and trigram phrase analysis alongside single words, use CodeShack.
If you want keyword density, vocabulary variety, and readability scores all in one pass, use Word Frequency Analyzer.
If you want to export results as a CSV for building your own word cloud or chart, use Character Counter.
How to do it with Word Frequency Counter
- Open the Word Frequency Counter.
- Paste your text.
- Review the ranked list of words with proportional frequency bars, with the option to ignore case.
Browse the full tools directory for more free, browser-based text tools.
You might also need
Once you know which words appear most often, a visual word cloud can make the pattern even clearer for a presentation or report. Our Word Cloud Generator turns pasted text into a colorful weighted word cloud with an adjustable palette and word limit.
Frequently asked questions
Is there a free word frequency counter that doesn’t need an account?
Yes. Our Word Frequency Counter and all three alternatives here analyze text without requiring signup.
What’s the difference between word frequency and keyword density?
Word frequency is a raw count of how many times a word appears. Keyword density expresses that count as a percentage of the total word count, which is more useful for SEO contexts where you’re checking whether a target keyword appears at a reasonable rate relative to the whole document.
Why should I filter out stop words when checking frequency?
Stop words — common function words like “the,” “a,” “and,” “is” — naturally appear far more often than any meaningful content word, so without filtering them out, they dominate the top of any frequency list and obscure the words that actually reflect the text’s subject, a standard practice in text analysis and natural language processing.
Final thought
For a quick word frequency check, use a tool that filters stop words and shows proportional bars — the goal is spotting genuinely overused or thematically significant words, not just confirming that “the” appears the most.