Character Counter
Count characters, words, sentences and check social media limits
Social Media Character Limits
Character Frequency (Top 10)
About Character Counter
The Character Counter is a free online tool that provides real-time analysis of your text. Whether you are writing a tweet, crafting an Instagram caption, drafting a LinkedIn post, or composing any content with strict character requirements, this tool gives you instant feedback on exactly how many characters, words, sentences, paragraphs, and lines your text contains. Everything runs entirely in your browser, so your text is never uploaded to any server.
Knowing your character count matters more than ever. Social media platforms enforce strict character limits that can cut off your message mid-sentence if you exceed them. Twitter (now X) limits posts to 280 characters, Instagram captions max out at 2,200, and LinkedIn posts allow up to 3,000. Going over these limits means your carefully crafted content gets truncated or rejected entirely. This tool shows you live progress bars for every major platform so you can write with confidence and stay within bounds.
Beyond social media, character counting is essential for SMS marketing (160 characters per standard message), meta descriptions for SEO (typically 155-160 characters), headline writing, academic abstracts, and any scenario where concise communication is required. The built-in reading time and speaking time estimates also help you gauge how long your audience will need to consume your content, making it invaluable for bloggers, presenters, and content marketers alike.
Key Features
- Real-time counting: Characters, words, sentences, paragraphs, and lines update instantly as you type or paste text.
- Social media limit bars: Visual progress bars show how close you are to the character limit for Twitter/X, Instagram, LinkedIn, Facebook, YouTube, TikTok, and SMS.
- Reading and speaking time: Estimates based on average reading speed (225 words per minute) and speaking speed (150 words per minute).
- Character frequency analysis: See the top 10 most frequently used characters in your text with occurrence counts.
- Flexible counting options: Toggle whether spaces and line breaks are included in your character count.
- Privacy first: All processing happens locally in your browser. No data is ever sent to a server.
FAQ
Q: What is the character limit for Twitter/X posts?
A: Twitter (now X) allows up to 280 characters per post for standard accounts. This includes letters, numbers, spaces, punctuation, and emojis. URLs are shortened to a fixed length regardless of the original URL size. Premium subscribers on X may have higher limits, but 280 remains the standard.
Q: Does the character count include spaces?
A: By default, yes. The "Characters" count includes spaces and all visible characters. However, you can toggle the "Count spaces" option off to exclude spaces, and the count will update automatically. Most social media platforms count spaces as characters, so keeping it on gives you the most accurate result for those use cases.
Q: How is reading time calculated?
A: Reading time is estimated using an average adult reading speed of approximately 225 words per minute. Speaking time uses an average rate of 150 words per minute, which reflects a typical conversational or presentation pace. These are general averages and actual times may vary based on content complexity and individual speed.
Q: Is my text stored or sent anywhere?
A: No. All counting and analysis happens entirely in your web browser using JavaScript. Your text never leaves your device. There are no server requests, no cookies tracking your input, and no data retention of any kind.
Q: What are the character limits for other social media platforms?
A: Instagram captions allow up to 2,200 characters. LinkedIn posts have a 3,000 character limit. Facebook posts can be up to 63,206 characters. YouTube video descriptions allow 5,000 characters. TikTok captions support up to 2,200 characters. Standard SMS messages are limited to 160 characters before being split into multiple messages.