Instagram
TikTok
LinkedIn
X
Facebook
Threads
Bluesky
YouTube
Pinterest
Google Business Profile3,000 characters for a post. Spaces, line breaks and emojis all count.
Free tool by Mydrop, no signup
Free LinkedIn character counter
LinkedIn gives you 3,000 characters, but only the first 210 or so show before "see more".
Fits on LinkedIn3,000 left
Hashtags 0Mentions 0Emojis 0Words 0Lines 0
LinkedIn counts every letter, space, emoji and line break as 1.
About the first 210 characters show on LinkedIn before "more". Put your hook there.
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How LinkedIn counts
3,000 characters per post
A LinkedIn post stops at 3,000 characters, spaces, line breaks and emojis included.
About 210 before "see more"
Desktop shows about 210 characters before "see more", phones closer to 140. That first line decides whether people open the post.
Line breaks move the cut
Short lines with blank lines between them hit the "see more" cut sooner, because LinkedIn also folds by line count.
Example: “We cut client approval time from 3 days to 6 hours. Here is the exact setup.” = 76 characters on LinkedIn
Limits checked on October 10, 2026, against each network's rules and the limits Mydrop's editor enforces.
Mydrop data
How long should a caption be? Past 80 characters, it barely matters.
We measured 4,848 posts on 336 accounts connected to Mydrop, over 180 days to September 2026. Each post is scored against its own account's median, so a global brand and a local shop compare fairly.
- Captions under 80 characters earned 9% less engagement than the account's typical post.
- Captions of 80 to 150 characters did best, 3% above.
- From 150 to 600+ characters, length moved engagement by 1% or less.
Reference
Every character limit in one table
The limits Mydrop checks before it publishes a post, network by network.
| Network | Character limit | Seen before "more" | Hashtags | How it counts |
|---|---|---|---|---|
| 2,200 | About 125 | 5 per post | 1 per character | |
| TikTok | 2,200 via the API (4,000 typed in the app) | Varies | Inside the limit | Emoji = 2 |
| 3,000 | About 210 (140 on phones) | Inside the limit | 1 per character | |
| X | 280 (longer with Premium) | Full post shown | Inside the limit | Emoji = 2, link = 23 |
| 63,206 (Reels: 2,200) | Varies | Inside the limit | 1 per character | |
| Threads | 500 | Full post shown | 1 topic tag | 1 per character |
| Bluesky | 300 | Full post shown | Inside the limit | 1 per character |
| YouTube | 5,000 (description; title 100) | First lines | First 3 show above the title | 1 per character |
| 800 via the API (500 in Pinterest's editor) | Varies | Inside the limit | 1 per character | |
| Google Business Profile | 1,500 | Varies | Not used | 1 per character |
Where the "more" cut lands depends on the screen and the line breaks, so treat those figures as a guide. The character limits are hard limits: the network refuses anything longer.
Write it, check it, post it
This counter is built into Mydrop
In Mydrop's editor every caption is counted per network as you type. When one network owns the limit, the editor names it and gives that network its own version in one click.
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Questions
Character limits, answered
About the first 210 on desktop and closer to 140 on phones. Short lines with breaks hit the cut sooner.
Yes. Every line break counts as one character, and blank lines push "see more" higher.
LinkedIn sets no separate hashtag cap. Hashtags count inside the 3,000 characters.
On accounts connected to Mydrop, captions of 80 to 150 characters did best (3% above the account's typical post) and captions under 80 did worst (9% below). Past 150 characters, length barely changed engagement.
Yes. No signup, no limit, and your text never leaves your browser.
More free counters
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