Nothing you type is sent anywhere. The counting happens in your browser.
X limits at a glance
- Text: up to 280 characters (25,000 for X Premium).
- Media: up to 4 files per post.
- Follow-ups: yes. Postozo posts follow-up comments or thread items after the main post.
- Settings in Postozo: Who can reply.
How X counts characters
X gives standard accounts 280 characters. Every link counts as 23 characters, however long it is, because X shortens it. X also weighs some characters, such as many emoji and Chinese, Japanese and Korean letters, as 2, so leave a little room when you use them.
Among the 23 networks with a counter here, X has the shortest of 14 different limits. Shorter is not worse: it only changes how you write. Short limits reward 1 clear idea per post.
This counter replaces every link with 23 characters, the way X does, and shows the plain count too.
Rules Postozo checks for X
Max 280 characters (links count as 23). Up to 4 images or 1 video. Follow-up comments become a thread.
X settings in Postozo
- Who can reply: Everyone, Accounts you follow, Accounts you mention, Verified accounts, Subscribers.
How to use this X counter
- Write or paste your post on X in the box above.
- Watch the "left" number. It turns amber when less than 10% is left and red when the text is too long.
- Keep links as they are. Each one already counts as 23.
- Too long? Move the rest to a follow-up. Postozo posts follow-ups as a thread.
Connecting X to Postozo
You connect X by signing in with X and allowing access. Postozo never sees your password.
After posting, Postozo shows channel statistics and statistics for each post as X shares them, next to the live link.
Tips for X posts
- Links always count as 23, so do not shorten them yourself to save space.
- Too long? Split it into a thread. In Postozo, follow-up comments on X become a thread.
- Choose who can reply with the "Who can reply" setting.
- Up to 4 images or 1 video. X cannot mix photos and a video in 1 post.
- X Premium accounts can post up to 25,000 characters. Postozo reads that from your account.
Before you post on X
- Read the post on a phone screen. Most people will see it there, and long lines look longer on a small screen.
- Open every link once to check it works and goes to the right page.
- Keep the full, longer version of your text. You may want it for a network with more room than X.
Write once, fit every network
If you post the same message to several networks, Postozo lets you write it once and change the text for X only. The AI assistant can shorten a post to fit X, and the post editor warns you before a post breaks a rule. See every network's limit on the all-networks character counter, or let an AI app write and schedule it: Claude, ChatGPT or Cursor.
Questions
What is the X character limit?
280 characters for the post on X on a standard account. Postozo checks this limit before a post is saved.
Do spaces and line breaks count on X?
Yes. Every space, line break, emoji and punctuation mark counts.
Is this X character counter free?
Yes. It runs in your browser, needs no account and does not save or send your text.
How many photos or videos can a X post have?
Up to 4 files per post in Postozo, or none: text-only posts are fine.
Do links count toward the X limit?
Yes, each link counts as exactly 23 characters. The counter above does the same.
What is the limit for X Premium?
Up to 25,000 characters. Postozo applies it when X reports that your account is verified.
Can I schedule X posts with Postozo?
Yes. Write the post once, Postozo checks the X rules, and it publishes at the time you pick. See the X scheduler.
How many words fit in 280 characters?
About 40 to 56 words of plain English, since an average word plus its space takes 5 to 7 characters. Short words, emoji and links change this, so use the counter to be sure.
Do links count toward the X limit?
Yes. X counts every link as 23 characters, however long it is.
Do hashtags count toward the X limit?
Yes. Hashtags are part of the text, so every character counts.
More character counters
Facebook character counter
63,206 characters
Instagram character counter
2,200 characters
LinkedIn character counter
3,000 characters
Threads character counter
500 characters
Pinterest character counter
500 characters
Bluesky character counter
300 characters
Mastodon character counter
500 characters
Nostr character counter
10,000 characters
Schedule X posts that always fit
Postozo checks the X limit and rules before a post is saved.
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