Character Counter

About Character Counter

Character limits are strict. A tweet cannot exceed 280 characters, an SMS segment holds 160 and search results cut off long titles. The Character Counter shows the exact count of your text and compares it with limits for X, Instagram captions, SMS, SEO titles, meta descriptions and YouTube titles, telling you how many characters are left or how many to remove. It works instantly in your browser with no sign-up and does not upload your text.

Example

Input: "Spring sale: 30% off all running shoes this weekend only. Free shipping on orders over $50." Output: 90 characters. It fits an X post, an SMS and an SEO description but is longer than the recommended 60-character title length.

Tips for better results

• Spaces and punctuation count as characters, so include them when checking limits.
• Emojis can count as more than one character on some platforms, so leave a small margin.
• For SEO, treat the title and description limits as guidelines, since search engines measure width in pixels.

When to use Character Counter

The Character Counter is for any place where text is cut off or rejected at a fixed length. Social media managers use it for posts and bios, marketers use it for ad copy and page titles, and anyone texting customers can use it to keep messages short. It also helps with form fields that silently truncate your answer. Paste your text, see the exact count against common platform limits, and trim before publishing. Platform limits can change, so confirm the current rule on the platform itself.

Real-world uses

• A social media manager is drafting an X post and needs to know exactly how many characters to cut to fit under the limit.
• A small business owner is writing a promotional SMS and wants to keep it within one message segment to control sending cost.
• A website editor is writing page titles and wants to check each one before pasting it into the SEO plugin.
• A job seeker has to paste a summary into an application form that cuts off any answer longer than a set number of characters.

Common mistakes to avoid

• Trusting the count for emoji-heavy or non-English text without leaving a margin, since platforms may count those characters differently from a simple tool.
• Treating SEO title and description limits as exact rules, even though search engines may display more or less depending on the device and wording.
• Forgetting to count hashtags, links and line breaks that you add after the main text, which can push a finished post over its limit.

Check text length against X, Instagram, SMS and SEO limits. It works instantly in your browser, so there is nothing to install and nothing to upload. Character Counter is part of our collection of 100 free tools in the Writing & Email category.

How to use it

1. Enter your information or choose a file in the tool above.
2. Your result appears right below the tool.
3. Copy the result, or adjust your input and try again.

Frequently asked questions

Which count should I use for a form field?

Use the count that includes spaces unless the form says otherwise. If the form does not state its rule, stay a little under the limit so a pasted answer is not cut off.

Does it work for non-English text?

It counts characters in any language that your browser can display. Some platforms count certain scripts or symbols differently, so leave a small buffer when you are close to a hard limit.

Is Character Counter free to use?

Yes. Character Counter is completely free and you do not need to create an account.

Is my data uploaded anywhere?

No. This tool runs in your browser, so what you type or choose stays on your device.

How accurate are the results?

Calculations use standard formulas, but always double-check important figures, especially for money, health or legal decisions.