Character Counter Online — Count Characters, Words & Sentences Free
A character counter online tracks the exact number of characters, words, sentences, and paragraphs in your text as you type or paste. It is the fastest way to verify you are within platform limits before publishing — whether you are writing a tweet, a meta description, an SMS, or a LinkedIn post.
Why Character Count Matters
Every major platform has character or word limits, and exceeding them either truncates your content, blocks submission, or reduces reach. Knowing your exact count before you hit "post" or "publish" prevents last-minute rewrites and copy-paste errors that lose formatting.
SEO professionals use character counters daily — meta titles should stay under 60 characters and meta descriptions under 160 to avoid truncation in search results. Writers working to a brief use word count. SMS marketers count characters to avoid multi-part message fees.
Platform Character Limits at a Glance
| Platform / Field | Character Limit | Notes |
|---|---|---|
| Twitter / X post | 280 | Links count as 23 characters regardless of length |
| Twitter / X bio | 160 | Plain text only |
| Meta title (SEO) | 50–60 | Google truncates above ~580px display width |
| Meta description (SEO) | 150–160 | Google truncates above ~920px display width |
| SMS (GSM-7) | 160 | Unicode messages use 70 chars per segment |
| LinkedIn post | 3,000 | "See more" appears after ~210 characters in feed |
| Instagram caption | 2,200 | Only first 125 chars show without "more" tap |
| YouTube video title | 100 | Search results typically show ~60–70 characters |
| YouTube description | 5,000 | First 157 chars show in search snippet |
| Google Ads headline | 30 | Per headline; ads have up to 15 headlines |
How to Use the Character Counter
- Type or paste your text. The counter updates in real time as you type. Paste from a document, email, or social media draft — the tool handles multi-paragraph text.
- Read the counts. The tool displays character count (with and without spaces), word count, sentence count, and paragraph count simultaneously. No need to switch between tabs.
- Compare against limits. Check your count against the relevant platform limit in the table above, then trim or expand your text as needed.
Characters With vs Without Spaces
Most platforms count characters including spaces. The character count "with spaces" is the number you should compare against Twitter limits, SMS limits, and ad character limits. Some academic and publishing contexts ask for character counts "without spaces" (also called "characters excluding spaces") — the counter displays both.
Word Count vs Character Count
Word count and character count measure different things. A 500-word article might have 2,800 characters — but a 500-word limit and a 2,800-character limit are very different constraints depending on the average word length in your text. Use character count for platform-specific limits; use word count for editorial briefs and academic requirements. The word counter provides additional metrics including reading time and keyword density.
Common Questions
Does the counter include emojis in the character count?
Yes. Each emoji is counted as one or two characters depending on its Unicode code point. Many emojis are encoded as two-character sequences (surrogate pairs) in JavaScript, so they count as 2 characters in most platform limits. Twitter, however, counts most standard emojis as 2 characters in its 280-character limit.
Do line breaks count as characters?
Yes. Each line break (newline character) counts as one character in most contexts. In HTML and many web forms, a blank line between paragraphs typically produces two newline characters. This is worth knowing when working close to a character limit with multi-paragraph text.
Can I count characters in multiple languages?
Yes. The counter works with any text regardless of language or script — Latin, Arabic, Chinese, Japanese, Cyrillic, and others. Each character or CJK logograph counts as one character in the display count.
Count Characters Now
Paste or type any text and instantly see characters (with and without spaces), word count, sentence count, and paragraph count — free, no signup.
Open Character Counter