X / Twitter Post Preview counts characters in a draft post so you can stay within the common 280 limit before publishing on X.
Type or paste into the Post textarea and read the live result showing your count out of 280, plus a hint when you exceed the limit. Unicode-aware counting helps catch emoji and special characters that naive length checks miss. The tool is a drafting aid, not a scheduler or analytics suite.
Keep a second pass for clarity after the counter turns green again.
What X / Twitter Post Preview does
Measures draft post length against a 280 character budget with live feedback.
- Post textarea for the full draft
- Live count display formatted as n/280
- Hint when the draft is over the limit
- Updates on each input event
- No publish or API connection to X
- Lightweight page for quick trims
Who X / Twitter Post Preview is for
- Social managers polishing announcement tweets
- Founders drafting launch threads one post at a time
- Community leads checking replies that must stay short
- PR teams validating quote lengths before executive posts
How to use X / Twitter Post Preview
1. Open X / Twitter Post Preview on beeforge.dev.
2. Paste your draft into the Post field.
3. Watch the count update under the box.
4. Trim words, links, or hashtags until you are at or under 280.
5. Copy the final text into X or your scheduling tool.
6. Re-check after teammates add mentions that consume characters.
Features
- 280-oriented live counter
- Over-limit messaging
- Unicode-aware length logic in the script
- Instant feedback without Generate clicks
- Works without logging into X
- Pairs with hashtag formatting nearby on BeeForge
Examples
- Cut a 320-character announcement down by removing filler adjectives.
- Check whether a link and three hashtags still fit with the core sentence.
- Validate an emoji-heavy draft that looked short in a plain text editor.
- Prepare a thread opener that leaves room for a short CTA.
Tips and limits
- X rules and limits can change; confirm in the official composer if you rely on premium limits.
- Display weight of links may differ from raw character counting in some clients.
- Threads need planning beyond a single 280 box; this tool focuses on one post body.
- Avoid pasting private credentials into drafts you screenshot for others.
- Clarity beats cramming every hashtag that still fits.
Related tools
- Hashtag Generator to format keyword lists before you spend characters on tags.
FAQ
Is X / Twitter Post Preview free?
Yes. Count drafts without creating an account.
Is my post text uploaded?
No. Counting stays in the browser.
Mobile drafting?
Yes. Paste from notes and trim on a phone if needed.
Count says OK but X still blocks send.
Media, polls, or account-specific limits may apply. Soften the draft and retry in the official composer.
Canonical URL?
/tools/twitter-post-generator/