Free tool
X (Twitter) character counter
X counts every URL as 23 characters no matter its actual length, and truncates at 280. Paste your draft below — the counter mirrors X's own logic and flags posts approaching the limit.
Characters (X-counted)
0 / 280
Raw characters
0
URLs
0
Paste or type to check.
Frequently asked questions
- Why does my URL count as 23 characters?
- X wraps every URL with t.co, so every link uses exactly 23 characters regardless of the original length. This tool applies the same rule.
- What's the best length for reach on X?
- Single posts of 120–220 characters consistently outperform longer ones for reach. Longer posts (up to 280) trade reach for depth on a niche audience.