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Twitter/X Character Counter

Count characters for Twitter/X posts with real-time feedback. Shows remaining characters, detects URLs (counted as 23 chars), and handles emoji and CJK character counting accurately.

Twitter/X Character Counter
Try it:
280
280 remaining
0
Characters
0
Weighted
0
Words
0
URLs
Character Breakdown
Plain: 0
URL: 0
Emoji: 0
CJK: 0
🧵 This text would need 2 tweets in a thread
Platform Fit
X / Twitter
0 / 280 ✓
Bluesky
0 / 300 ✓
Threads
0 / 500 ✓
LinkedIn
0 / 3000 ✓

Embed Twitter/X Character Counter Widget

About Twitter/X Character Counter

The Twitter/X Character Counter is a free online tool that counts characters in real time using the same weighted rules that X (formerly Twitter) applies. It accurately detects URLs (always 23 characters via t.co shortening), handles emoji counting, and properly weights CJK (Chinese, Japanese, Korean) characters at 2 each. Whether you are drafting a quick update or planning a thread, this tool ensures your post fits within the 280-character limit before you publish.

How to Use the Twitter/X Character Counter

  1. Enter your text — type directly into the text area or paste content from another source. The counter updates instantly as you type.
  2. Watch the progress ring — the circular indicator fills and changes color: blue when under limit, orange when approaching, and red when over 280.
  3. Review the character breakdown — the stacked bar and legend below show exactly how many weighted characters come from plain text, URLs, emoji, and CJK characters.
  4. Check platform fit — the comparison section shows whether your text fits on X/Twitter, Bluesky, Threads, and LinkedIn simultaneously.
  5. Optimize if needed — if you exceed 280, the thread indicator tells you how many tweets you would need. Edit your text or plan a thread.

How X/Twitter Character Counting Works

X (formerly Twitter) does not simply count raw characters. It uses a weighted system where different character types contribute different amounts to the 280-character limit:

🔤

Latin Characters = 1

Standard ASCII letters, numbers, punctuation, and most European characters count as 1 weighted character each.

🔗

URLs = 23 (always)

Every URL is shortened via t.co to exactly 23 characters, no matter how long the original link is.

😀

Emoji = 2 each

Most emoji live in Unicode supplementary planes and count as 2. Compound emoji (flags, families) count as even more.

漢

CJK Characters = 2 each

Chinese, Japanese (Kanji, Hiragana, Katakana), Korean (Hangul), and fullwidth characters each count as 2.

Platform Character Limits Comparison

PlatformCharacter LimitCounting MethodURL Handling
X / Twitter280 (25,000 for Premium)Weighted (CJK/emoji = 2)23 chars via t.co
Bluesky300Grapheme clustersActual URL length
Threads500Unicode charactersActual URL length
LinkedIn3,000Unicode charactersActual URL length
Facebook63,206Unicode charactersActual URL length
Mastodon500 (configurable)Unicode characters23 chars (default)

Tips for Effective Tweets

Frequently Asked Questions

How does Twitter/X count characters?

Twitter/X uses weighted character counting. Standard Latin characters count as 1 each, while CJK characters (Chinese, Japanese, Korean), emoji, and certain other Unicode characters count as 2 each. URLs are always counted as exactly 23 characters regardless of their actual length, because Twitter shortens all links using its t.co service.

How are URLs counted on Twitter/X?

Every URL posted on Twitter/X is automatically shortened through the t.co link shortener. This means any URL, whether it is 10 characters or 200 characters long, counts as exactly 23 characters toward the 280-character limit.

Do emoji count as multiple characters on Twitter/X?

Yes. Most emoji count as 2 characters on Twitter/X because they reside in the Unicode supplementary planes (code points above U+FFFF). Compound emoji such as family emoji, skin-tone modified emoji, or flag emoji can consume even more because they are sequences of multiple code points, each weighted at 2.

What is the character limit for Twitter/X posts?

The standard character limit for Twitter/X posts is 280 weighted characters. X Premium subscribers may have access to longer posts of up to 25,000 characters, but the standard free-tier limit remains 280.

How are CJK characters counted on Twitter/X?

Chinese, Japanese, and Korean (CJK) characters each count as 2 weighted characters on Twitter/X. This includes CJK Unified Ideographs, Hiragana, Katakana, Hangul syllables, and fullwidth forms. Because of this double weighting, a tweet composed entirely of CJK characters can hold only 140 characters.

Reference this content, page, or tool as:

"Twitter/X Character Counter" at https://MiniWebtool.com/twitter-x-character-counter/ from MiniWebtool, https://MiniWebtool.com/

by miniwebtool team. Updated: Mar 12, 2026

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