Text Tools
Character Counter
Count characters with and without spaces, plus letters, digits, symbols and lines. Counts update live as you type — perfect for hitting tweet limits, SMS limits, meta-description lengths and code-point budgets.
Your input is processed locally in your browser. It is not uploaded to Dueneo.
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How to use
- 1
Type or paste your text
Anything goes — code, prose, emoji or symbols. Counts recalculate on every keystroke.
- 2
Read off the six counts
Total characters, characters without spaces, letters, digits, symbols and lines all update live.
- 3
Copy the breakdown
Click Copy stats to put a plain-text summary of every count onto your clipboard.
Common use cases
- Stay under Twitter's 280-character limit per tweet.
- Check that a meta description fits inside 160 characters.
- Make sure an SMS draft is under 160 characters per segment.
- Verify how many bytes a string will occupy before storing it.
Limitations
- Counts are based on UTF-16 code units (the JavaScript
String.lengthconvention); supplementary-plane characters such as some emoji count as 2. - Symbols include punctuation, emoji and any character that is not whitespace, an ASCII letter or a digit.
- Inputs larger than 1 MB are flagged but still processed on the main thread.