Character Counter
Count characters, spaces, and text length instantly. Perfect for Twitter, SMS, and meta descriptions. Free character counter — no login or install needed. This tool is designed for fast, browser-first execution so you can finish routine tasks without switching apps. Everything runs locally in your browser — your data stays on your device unless the tool explicitly calls an API.
How to Use
- Open the Character Counter tool on it3.site
- Enter or paste your input in the fields above
- Click the primary action button to process your data
- Copy or download the result for your project
- Bookmark this page for quick access later
Key Features
- Free Character Counter u2014 no signup required
- Runs entirely in your browser for privacy
- Mobile-friendly responsive interface
- Part of it3u2019s Utility tool suite
- Fast results with no file uploads to our servers (unless noted)
- Works offline after the page loads
Frequently Asked Questions
Characters vs bytes?
UTF-8 emoji consume multiple bytes but one extended grapheme user-perceived characteru2014clarify whether your limit is bytes (SMS DB) or Unicode scalar counts.
Social limits?
Platforms change caps silentlyu2014verify against live compose boxes; threads count URLs differently after wrapping.
Including spaces?
Toggle mindset: some forms exclude whitespace; legal affidavits may count everythingu2014communicate rules clearly.
Normalization forms?
NFC vs NFD change codepoint sequences while looking identicalu2014database unique constraints care deeply; normalize server-side.
Accessibility?
Character ceilings should not force unintelligible abbreviationsu2014prioritize clarity.
Privacy?
Runs locally.
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