Text Analyzer
Deep dive into textual data with real-time character frequency analysis, word length distribution histograms, case and symbol composition breakdowns, and information entropy scores.
Character frequency (0 unique)
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How to use Text Analyzer
- 1Paste or type the text you want to inspect into the input area.
- 2Review the summary metric cards showing total characters, unique characters, words, and Shannon entropy.
- 3Explore the character frequency rankings and word length distribution charts to understand composition and structural patterns.
Key features
Character Frequency Breakdown
Ranking top characters with occurrences and percentage share.
Word Length Distribution
Categorizing short, medium, and long words to reveal composition patterns.
Composition Breakdown
Counts uppercase, lowercase, digits, whitespace, and punctuation.
Shannon Entropy Measurement
Quantifies information density and randomness in bits per character.
Private In-Memory Analysis
Instant client-side calculation with zero data transmission or storage.
Examples & use cases
Cryptographic & Password Entropy Check
Measures unpredictable variation across character sets for security and token analysis.
Tr0ub4dor&3#99!
Shannon Entropy: ~3.4 bits/char | High variety of uppercase, lowercase, numbers, and symbols
Literary & Readability Distribution
Examines vocabulary richness and morphological length patterns.
The quick brown fox jumps over the lazy dog.
44 characters | 9 words | Average word length ~3.9 letters
Frequently asked questions
Helpful guides & tutorials
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