Paste your content
Paste your text into the text analyzer input area. The tool works with any length of text from short sentences to full documents, beginning analysis immediately to provide comprehensive text statistics.
Text Analyzer
All-in-one text analysis tool. Count words, characters (with and without spaces), sentences, paragraphs, and estimate reading time. Instantly convert between uppercase, lowercase, title case, sentence case, and camelCase. Perfect for writers and content creators who need formatting and stats in one place.
Workspace
Use the tool below. Your inputs stay local when the tool supports browser-only processing.
Text Statistics
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Words
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Characters
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No spaces
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Sentences
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Paragraphs
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Reading time
Convert Case
Last reviewed: · Testing methodology
Workflow
How to use the Text Analyzer
Explore the statistics
Review detailed analysis including word frequency, character count, sentence count, readability scores, and reading level estimates. The text analyzer calculates metrics that help you understand your writing's complexity and target audience suitability.
Use insights to improve your writing
Use the insights from the text analyzer to identify overused words, unusually long sentences, or complex vocabulary that might confuse readers. Adjust your content to match the appropriate reading level for your audience.
How this tool works
The analyzer tokenizes the draft and derives counts and ratios from characters, words, sentences, and paragraphs.
- Engine: Client-side lexical and structural text statistics
- Supported input: plain text
- Output: counts, averages, reading estimate, and frequency statistics
- Input
- One short sentence. Another sentence follows.
- Output
- 2 sentences plus word, character, and average-length statistics
Limits, edge cases, and troubleshooting
Use it to compare drafts and identify unusually long sentences or repetition. Interpret scores alongside the audience and purpose.
- Large text may take longer to recalculate.
- Readability and reading-time estimates are approximations, not a judgment of factual or editorial quality.
When to use another workflow
Use a corpus or NLP package for linguistic tagging, semantic analysis, authorship research, or reproducible datasets.
| Option | Best for | Trade-off |
|---|---|---|
| This browser tool | Quick, private, one-off work | Limited by browser memory and the documented feature set |
| Desktop or command-line tool | Batch jobs and repeatable automation | Requires installation and setup |
Verification
Reviewed by the Free Online Tools Nest Team on 2026-08-26. The interface, output path, and documented limitations were checked against the current implementation. See our testing methodology for the review process.
Read the testing methodologyText Analyzer — Frequently Asked Questions
How does a text analyzer measure text readability?
The text analyzer evaluates word frequency, sentence length, and vocabulary complexity to calculate readability scores including Flesch-Kincaid and other measures. These metrics help you determine if your content matches the reading level of your target audience.
What statistics does this text analyzer provide beyond readability?
In addition to readability scores, the text analyzer provides word count, character count, sentence count, paragraph count, average word length, and word frequency analysis — giving you a complete picture of your text's structure and complexity.