Text Case Counter

1. Paste or type your text into the text area above.
2. Click Count to see a detailed breakdown of uppercase letters, lowercase letters, digits, spaces, special characters, and total character count.
3. Each category displays both the count and percentage relative to the total, helping you understand text composition at a glance.
4. Use Clear to reset everything, or Copy to copy your input text to the clipboard.

A text case counter is a specialized text analysis utility that breaks down any piece of text into its constituent character categories. Unlike a basic character counter that gives you a single total, this tool separates and counts uppercase letters (A–Z), lowercase letters (a–z), numeric digits (0–9), whitespace characters, and special characters.

Writers use it to verify text composition meets specific guidelines. Developers rely on it for input validation and debugging string parsing. SEO professionals use it to check meta descriptions and title tags for optimal character mix.

The Text Case Counter uses regular expression pattern matching to scan every character in your input text. Each character is classified into one of six categories based on its Unicode value:

• Uppercase (A–Z): Characters between Unicode code points 65 and 90.
• Lowercase (a–z): Characters between code points 97 and 122.
• Digits (0–9): Numeric characters from code points 48 to 57.
• Spaces: Any whitespace character including tabs and newlines.
• Special characters: Everything else — punctuation, symbols, brackets, and non-alphanumeric characters.
• Total characters: The sum of all characters in your text.

All processing happens entirely in your browser — your text is never sent to any server.

• Password Analysis: Use this tool to check password composition — a strong password should contain a mix of uppercase, lowercase, digits, and special characters.
• Writing Style Check: If your text has too many uppercase characters, it may come across as shouting. The percentage breakdown helps you spot this.
• SEO Meta Tags: Meta descriptions and title tags should have a natural character mix. This tool can verify your tags don't have unexpected character distributions.