X character counter
Paste a post and see how much of the X ceiling it uses, measured the way X measures it. The count happens in this browser tab and nowhere else.
Counted as you type, in this tab. There is no request carrying it anywhere, and nothing is stored.
0 of 280 weighted characters
Type or paste a post to see the count.
Platform documentation Read on 2026-08-04
How X counts a post
X accepts 280 characters in the body of one post, measured in a weighted unit, where most alphabetic scripts cost one per character while CJK characters and emoji cost two. This page applies the same rule our connector applies before it sends a post.
Links are the part people get wrong. X rewrites every URL to a fixed width, so one link costs 23 characters whatever the real URL length is, and shortening a URL before you paste it saves nothing.
Which account these numbers describe
The conservative case: a newly connected account with no raised eligibility. Some platforms lift a ceiling once a channel or a business is verified, and where that happens the page says so.
This runs in your browser
Everything you type stays on this page. There is no request to a server, no storage and no analytics event carrying your text.
These tools do not publish anything. No connector has completed provider verification yet, so nothing here connects an account.
Questions
How does X count a character?
By a weighted count. Most alphabetic scripts cost one per character, Latin, Cyrillic and Arabic among them. CJK characters and most emoji cost two. This page measures with the browser segmenter and then applies the X rule on top.
Do links count against the X limit?
Yes, at a flat rate. Every URL is rewritten to the platform shortener, so each link costs 23 characters of the ceiling however long it was when you pasted it.
Does my draft get uploaded?
No. The check runs in your browser. There is no request carrying your text, nothing is stored, and closing the tab is enough to discard it.
Can this tool post for me?
Not today. No connector has completed provider verification, so nothing on this site publishes to a platform yet. This page is a limit check, not a composer.
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