Free Tool
LinkedIn Character Counter [Live]
Count characters and words as you type, and check them against every real LinkedIn limit so your posts, headlines, and messages never get cut off.
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LinkedIn character limits
Post3,000 max
3,000 left
Main feed posts. Only the first ~140 characters show before the See more fold.
Comment1,500 max
1,500 left
Comments on posts and articles.
Headline220 max
220 left
The line under your name on your profile.
About / Summary2,600 max
2,600 left
Your profile About section.
Connection note300 max
300 left
The message you add to a connection request.
Article title100 max
100 left
The title of a LinkedIn article.
Article body125,000 max
125,000 left
The body of a long-form LinkedIn article.
Want the full breakdown of every LinkedIn limit?
Read our complete guide to LinkedIn post character limits, why they matter, and how to write within them.