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Character Counter
Count characters, words, lines and check against platform limits in real time.
Platform Limits
Free Online Character Counter Tool
Counting characters by hand is something nobody should have to do in 2025. Whether you're crafting a tweet, writing a meta description, or making sure your SMS fits in a single message — this tool gives you an accurate, real-time count the moment you start typing.
What makes this character counter different from just glancing at the bottom of a word processor is the breakdown. You don't just get a total — you get characters without spaces (the number academic papers often ask for), word count, sentence count, line count, digits, and special characters, all at once.
Platform limits matter more than people realize. Twitter's 280-character limit is famous, but plenty of people forget that an SMS has a 160-character limit too — and going over means two messages get sent instead of one. Meta descriptions that exceed 160 characters get truncated in search results, which wastes the extra copy you wrote. YouTube titles over 100 characters get cut off in most views.
The platform progress bars at the bottom of this tool show you visually how close you are to each limit. They turn orange when you're past 80% and red when you've gone over — so you can trim before you publish rather than after.
Who actually uses a character counter? More people than you'd think. Social media managers checking post lengths, SEO specialists writing meta descriptions, developers validating input fields, students hitting minimum character counts for assignments, and writers doing final edits before submission.
Everything happens locally in your browser. Your text is never uploaded or stored anywhere. Just paste, check, and go.