Social media character counter

Character counter for social media

Characters: 0 · Words: 0

X (Twitter)280
X Premium25000
Instagram (caption)2200
Instagram (bio)150
Bluesky300
LinkedIn (post)3000
SEO title60
Meta description160

Check whether your text fits each social network and how many characters you have left. Runs entirely in your browser.

This character counter for social media checks your text’s length against the limits of X, Instagram, Bluesky, LinkedIn, SEO titles and meta descriptions — all at once, updated live as you type.

Write to fit every platform

Paste or type your post, and instantly see how many characters and words it has, plus how much room you have left (or how much you’re over) for each platform’s limit. Everything runs in your browser — your text is never sent anywhere.

FAQ

Which platforms does this tool check?

X (Twitter) and X Premium, Instagram captions and bios, Bluesky, LinkedIn posts, SEO titles and meta descriptions — eight limits at once, updated as you type.

What happens if my text is too long for a platform?

The tool shows how many characters you're over the limit for that platform in red, so you know exactly how much to trim before posting or publishing.

Does it count words as well as characters?

Yes. Both the total character count and word count are shown above the list of platform limits.