How to Use Social Media Character Counter
Count characters and words and instantly see how much room you have left on X, Instagram, LinkedIn, TikTok, YouTube and more.
Open the Social Media Character Counter tool →What is Social Media Character Counter?
Check your caption length against every major platform's limit at once. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.
How to use Social Media Character Counter
- Open the Social Media Character Counter tool.
- Enter your details or values.
- The result is calculated instantly.
- Copy or use the result. Everything runs in your browser — nothing is uploaded.
Frequently asked questions
Which platforms does it check?
It compares your caption length against the limits of major platforms at once, so you can post the same text everywhere confidently.
Does it count emojis correctly?
Yes — it counts characters the way the platforms do, including multi-byte emoji.
Is my text uploaded?
No — counting is done locally in your browser.
Ready to try it?
Open Social Media Character Counter →