Character Frequency Counter
Paste any text to instantly see a ranked table of every character with its count and percentage.
Input Text
0 characters
Filters
Summary
0
Unique characters
0
Characters analyzed
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Most frequent
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Highest frequency
Frequency Table
Enter text on the left to see the frequency table
| # | Character ↕ | Count ↓ | % ↕ | Bar |
|---|
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Summary
Paste any text to instantly see a ranked table of every character with its count and percentage.
How it works
- Paste or type text into the input area.
- Apply filters to include or exclude spaces, digits, or punctuation.
- Toggle case-insensitive mode to merge upper and lowercase counts.
- The frequency table sorts by count descending by default.
- Click any column header to re-sort the table.
- Click Copy CSV to export the data to your clipboard.
Use cases
- Analyze letter distribution in a piece of writing for linguistic research.
- Verify character variety in passwords or encoded strings.
- Study text patterns for cryptography and cipher breaking.
- Check for accidental character repetition in data files.
- Compare character distributions across different languages or authors.
- Identify the most and least common characters in any text corpus.
Frequently Asked Questions
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Last updated: 2026-06-03 ·
Reviewed by Nham Vu