What is this character counter for?
Character Counter Pro counts characters, words, lines, sentences, paragraphs, reading time, and platform limits in real time. It is built for writers, marketers, SEO teams, developers, and students who need instant text-length feedback without sending content to a server.
Last updated: July 5, 2026
Character counts update in real-time as you type.
What statistics does Character Counter provide?
Our tool instantly shows you 6 key metrics: character count (with and without spaces), word count, lines, sentences, and paragraphs. Below you'll see real-time updates as you type.
How long will it take to read this text?
We estimate reading time based on word count and your selected reading speed (200–300 words per minute). Adjust the WPM slider to match your pace and audience reading habits.
What are character limits for social media and email?
Each platform enforces different character limits optimised for its format. Twitter has 280 characters, LinkedIn allows 3,000, email subject lines should stay under 50 characters, and SEO titles work best at 60 characters or fewer. See real-time progress for each below.
Why use a character counter tool?
📱 Social Media Optimisation
Craft tweets that fit Twitter's 280-character limit and LinkedIn posts that maximise engagement within 3,000 characters.
📧 Email Marketing
Keep email subject lines under 50 characters to prevent mobile truncation and improve open rates.
🔍 SEO Optimisation
Write meta descriptions in the 150–160 character sweet spot and titles under 60 characters for optimal search engine display.
📝 Content Writing
Monitor word count and reading time while drafting articles, blog posts, and product descriptions.
🔐 Form Validation
Check that text inputs meet character requirements (minimum/maximum length, special character rules).
⏱️ Estimate Reading Time
Calculate how long readers will spend on your content — essential for UX and content strategy planning.
Frequently Asked Questions
How do I count characters in text?
Simply paste or type your text into the input box at the top. Character counts update in real-time, showing both characters with and without spaces. Our tool instantly counts all characters, including letters, numbers, spaces, and symbols.
What's the difference between characters and words?
Characters include every letter, number, space, and symbol. Words are counted as sequences separated by spaces. For example, 'Hello world' is 11 characters (including the space) but only 2 words.
What are platform character limits used for?
Different platforms enforce different character limits optimised for their format and user experience. Twitter allows 280 per post, LinkedIn allows 3,000 for deeper storytelling, email subject lines are optimal at 50 characters, and SEO page titles should stay under 60 characters for full display in search results.
How is reading time calculated?
Reading time is estimated by dividing your text's total word count by the selected words-per-minute (WPM) rate. The default is 250 WPM (average reader), but you can adjust to 200 WPM (slow readers) or 300 WPM (fast readers) depending on text complexity and audience.
Is Character Counter Pro free to use?
Yes, completely free. No account sign-up required, no ads interrupting your work, no credit card needed, and no limits on usage. We believe great tools should be accessible to everyone without barriers.
What's the best character count to aim for on Twitter?
Twitter's limit is 280 characters. For maximum engagement and easy retweets, aim for 100–260 characters — long enough to convey your message completely, but short enough to allow space for replies and comments from followers.
How do I optimise my LinkedIn post length?
LinkedIn posts can be up to 3,000 characters. For optimal engagement, aim for 1,500–2,500 characters — long enough to tell a compelling story with personality and details, but short enough to keep readers engaged without requiring them to click 'see more'.
Why do email subject lines have a 50-character limit?
Email clients display approximately 40–50 characters on mobile devices and 60 on desktop. Subject lines longer than 50 characters are truncated on mobile, which reduces visibility and can lower click-through rates. Keep them at 30–50 characters for optimal display across devices.
What's the ideal length for an SEO meta description?
Google displays 150–160 characters on desktop and 120 characters on mobile. Write meta descriptions between 150–160 characters to ensure they display fully in search results, and include your primary keyword naturally within that space.
Can I count special characters separately?
Yes. Click 'Show Details' under your text to see a complete breakdown including uppercase letters, lowercase letters, numbers, spaces, and special characters counted separately. This is useful for password requirements and form validation rules.
What counts as a 'word' in your counter?
A word is any sequence of characters separated by spaces or line breaks. Numbers and hyphenated words (e.g., 'well-structured') each count as single words. Standalone punctuation marks do not count as words.
Can I use this tool on my phone?
Yes, Character Counter Pro is fully responsive and works on all devices including smartphones and tablets. Simply visit the site on your mobile browser and start typing — all features work exactly the same on desktop, tablet, and mobile.