X/Twitter Character Counter

Check a post against X’s weighted 280-character limit. No signup required.

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Check a post against X’s weighted 280-character limit. OneUp’s free X/Twitter Character Counter gives you a quick result in your browser without creating an account.

What Is the X/Twitter Character Counter?

The X/Twitter Character Counter is a free online utility designed to make a common social media task faster and easier. Use the controls above to create a result for your content, then review it before posting.

How to Use the X/Twitter Character Counter

Step 1: Write or paste your post

Enter the exact text you plan to publish on X.

Step 2: Review the weighted count

URLs, emoji, and wide characters are counted using X-style weighting.

Step 3: Edit and copy

Keep the post within 280 characters, then copy it when ready.

Why Use This Tool?

Correctly prepared social content is easier to publish and gives you fewer last-minute fixes. This tool keeps the workflow simple, provides an immediate result, and lets you focus on the content itself.

Frequently Asked Questions

Yes. This OneUp tool is free to use and does not require an account or signup.
Complete the fields in the tool above, generate or process your result, review it, and copy or download it when ready.
Yes. You can use it in a modern browser on a phone, tablet, or computer.
No. This tool processes your content directly in your browser and does not upload or save it.
Yes. Always check the final result for accuracy, platform changes, brand voice, and accessibility before you publish it.

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