TEXT TOOL · CLIENT-SIDE
Character Frequency
Analyze how often each character appears in your text. See the top 20 with a visual bar chart.
Top 20 Characters
About Character Frequency
Character frequency analysis shows how often each letter, number, or symbol appears in a text. This is useful for cryptography (breaking substitution ciphers), linguistics (understanding letter distributions), and writing analysis (checking for overused characters).
Visual Chart
Horizontal bars make it easy to see which characters dominate.
Category Breakdown
See the percentage split between letters, numbers, and symbols.
Real-time
Analysis updates instantly as you type or paste text.
Frequently Asked Questions
What is character frequency analysis?
Character frequency analysis counts how often each character appears in your text. It is useful for cryptography, linguistics, and understanding writing patterns.
How are characters counted?
Each character is counted individually. The tool shows the top 20 most frequent characters with their count and percentage of total characters. Spaces are excluded from the chart.
What is the category breakdown?
The tool categorizes every character as a letter, number, or symbol (including spaces) and shows the total count and percentage for each category.