X / Twitter Character Counter
Check your post against X, Instagram, TikTok, LinkedIn, and more — all at once.
0 characters typed · X-weighted count: 0 (links count as 23 chars)
Platform Limits
Related Guide
X / Twitter Character Counter: Every Social Platform Limit Explained
About This Tool
Free social media character counter — type or paste your post and instantly see the character count against X/Twitter's 280-character limit, alongside Instagram (2,200), TikTok (2,200), Facebook (63,206), LinkedIn (3,000), and Threads (500) limits at the same time. Unlike a generic character counter, this tool is built specifically for social posting: it flags in red the moment you go over a platform's limit and shows exactly how many characters remain for each one. Great for cross-posting the same caption or thread to multiple platforms without guessing. Everything runs locally in your browser — your draft is never uploaded or saved anywhere.
How to Use
- 1
Type or paste your post
Enter your caption, tweet, or post draft into the text box.
- 2
Check each platform limit
See live counts against X/Twitter, Instagram, TikTok, LinkedIn, Facebook, and Threads limits.
- 3
Trim if needed
Edit your text until every platform you plan to post to shows a green, under-limit count.