Character Counter

What is it?

A character counter is a tool that measures the exact number of characters in a piece of text — including or excluding spaces, depending on the context. While a basic word processor shows a rough word count, a character counter goes further: it also counts characters with and without spaces, sentences, paragraphs, lines and average word length. This free online character counter is especially useful when you are working within strict length limits. Every major platform enforces its own character ceiling: Twitter (now X) allows 280 characters per post; an SMS message fits 160 characters before splitting into two; Instagram captions can be up to 2,200 characters but only the first 125 are shown before the "more" link; LinkedIn posts support up to 3,000 characters; Google displays roughly 155–160 characters of a meta description in search results. Our tool shows all of these limits simultaneously, with colour-coded indicators that turn green when you are within the safe zone and amber or red as you approach or exceed a limit. Just paste or type your text and every metric updates instantly — no button press, no page reload.

How to use it

1. Paste or type your text into the large input area.
2. All counters — characters (total), characters (no spaces), words, sentences, paragraphs and lines — update instantly.
3. Check the platform limit badges below the counters to see how your text fits Twitter, Instagram, SMS, LinkedIn and meta description limits.
4. The limit badge turns green (within limit), amber (approaching limit) or red (over limit).
5. To clear the text, click the × button in the top-right corner of the input area.
6. Use the copy button to copy your text directly from the tool if needed.

Why use this tool

Character limits affect almost every form of digital writing. Social media managers live by the 280-character Twitter limit, copywriters must squeeze meta descriptions under 160 characters to avoid truncation in Google, and customer service teams face SMS budgets that charge per 160-character message segment. Manually counting characters — or relying on a word processor that only shows word count — wastes time and invites mistakes. Our character counter eliminates guesswork. The live platform badges let you write directly in the tool and see immediately which platforms your text fits. No copying into a separate app, no counting manually, no surprise truncation when you post. The tool also provides sentence and paragraph counts, which are useful for readability checks: very long sentences increase cognitive load, and a high sentence-to-paragraph ratio often signals text that should be broken up. Average word length is a quick proxy for vocabulary complexity. Everything runs in your browser. Your text never leaves your device.

Frequently asked questions