Character Frequency Analyzer
Count character occurrences and frequency in text, with case and whitespace controls.
Input & Options
Character Frequency (Top 0)
Enter text to see character frequency analysis
Usage Guide
Introduction
Character frequency analyzer counts occurrences and percentage of each character in text. Helps analyze text composition, password strength, character distribution, etc. Supports case sensitivity, whitespace inclusion, visible-only options, with overview statistics for letters, digits, symbols, whitespace, unique chars, and Top N bar chart visualization.
Steps
Paste or enter text in the input box; adjust Top N slider (5-50) to control how many frequent characters to display; toggle Case Sensitive, Include Whitespace, Visible Only options; results show overview stats and frequency table in real-time; click Copy Result (CSV) to copy table data as CSV to clipboard.
Notes
Large texts (over 100K chars) may have slight lag; special characters shown as visual symbols: newline as ⏎, tab as ⇥, space as ␣; Visible Only filters all whitespace and takes precedence over Include Whitespace; percentage is based on actual counted characters.