Free Text Analysis & Concordance Tool

Instant text stats, readability analysis, and word concordance explorer.

Approx. reading time: 0 minute
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25+ Word Sentences

Reading Level Analysis

Flesch-Kincaid Grade Level:
Flesch Reading Ease Score:
Coleman-Liau Index:

Concordance Analysis

Word Frequency Context Distribution

How to Use This Text Analysis Tool

  1. Enter Your Text: Simply type or paste your text into the large text input area at the top of the page. The tool will automatically begin analyzing your text as you type.
  2. Explore Essential Stats: Immediately view key statistics updated in real-time, including:
    • Characters: Total character count, optionally excluding spaces.
    • Words: Total word count.
    • Sentences: Total sentence count.
    • Paragraphs: Total paragraph count.
    • Unique Words: Number of distinct words used.
    • Average Word Length: Average number of characters per word.
    • Average Sentence Length: Average number of words per sentence.
    • 25+ Word Sentences: Count of sentences containing 25 words or more.
    • Approx. Reading Time: Estimated time to read the text aloud.
  3. Understand Reading Level: Review the reading level analysis to gauge text complexity:
    • Flesch-Kincaid Grade Level: Estimates the U.S. grade level needed to understand the text. Lower scores indicate easier readability.
    • Flesch Reading Ease Score: Rates text on a 100-point scale; higher scores mean easier readability.
    • Coleman-Liau Index: Another grade-level score, focusing on character count per word and sentence count per words.
    • Visual Indicators: Progress bars visually represent each reading level score.
  4. Use Concordance Analysis: Delve deeper into word usage with the concordance feature:
    • Search for Words: Enter a specific word in the "Search word" input box to find all instances of that word in your text.
    • Sort Results: Use the "Sort By" dropdown to organize concordance results by "Frequency" (most to least common) or alphabetically by "Word".
    • Examine Context: The concordance table displays:
      • Word: The searched word.
      • Frequency: How often the word appears and its percentage of total words.
      • Context: Short snippets showing the word in the surrounding text.
      • Distribution: A bar indicating where the word is located throughout the text.
    • Explore Word Distribution: Click on a distribution bar to open a modal window. This window displays your entire text with all occurrences of the selected word highlighted, allowing you to see the word's distribution in full context.

Frequently Asked Questions (FAQ)

Is this tool free to use?
Yes, it is 100% free to use.
Do I need to install any software to use this tool?
No, it runs entirely within your web browser.
Is there a limit to how much text I can analyze?
You can analyze texts up to 1,000,000 characters, or approximately 160,000 words.
Is my text kept private and secure when using this tool?
Yes, absolutely. All text analysis is performed locally in your web browser. The text never leaves your computer.
How does the concordance analysis feature work?
Concordance analysis tells you which words are used most often in a document. You can also search for a specific word, and see how often it appears, and its distribution throughout your document.
What are the vertical purple lines in the word distribution bar of the concordance analysis section?
They show roughly where a given word appears within the full text. The document is divided into 50 segments, and the purple markers on the bar indicate the approximate location of each occurrence of the word.