How character counter works
This tool analyzes text character by character. It counts the total number of characters (including spaces and punctuation), the number of unique characters, and the frequency of each individual character.
The results are sorted by frequency, with the most common characters first. Each entry shows the character and how many times it appears. This is useful for cryptography (frequency analysis), text compression analysis, and language studies.
All analysis happens in your browser. Your text is never uploaded, so it is safe for sensitive content.