Word Counter for LinkedIn
Check your post length, headline, and About section against LinkedIn's limits — in real time, no account needed.
Post Limit
0 / 3,000
Words
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Characters
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Characters (no spaces)
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Sentences
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Paragraphs
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Reading Time
0min
What Is a LinkedIn Word Counter?
A LinkedIn word counter is a free online tool that measures your post length, character count, and word count against LinkedIn's platform limits in real time. LinkedIn has some of the most varied character limits of any social network: posts cap at 3,000 characters, but only the first 210 show in the feed before a 'see more' click is required. Your profile headline allows 220 characters. Your About section allows 2,600. Connection request messages are capped at 300. None of these are obvious when you're drafting in Google Docs or a notes app. This tool makes them visible, letting you write with confidence and format your content for maximum impact before it ever reaches the platform.
LinkedIn posts support up to 3,000 characters, but professional tone, readability, and early-message clarity usually matter more than filling the limit.
Related: X / Twitter Word Counter, Instagram Word Counter, Word Counter.
How to Use This LinkedIn Word Counter
- 1Paste your post or profile text
Copy from wherever you draft — a Google Doc, Notion, your email. Paste it into the text area above.
- 2Check character count against your target
For posts, watch the 3,000-character ceiling. More importantly, check whether your opening hook lands within the first 210 characters — that's what shows in the feed before 'see more'.
- 3Check word count for article planning
LinkedIn articles work differently from posts — they support long-form content up to 125,000 characters. If you're writing a LinkedIn article, word count is your primary metric. Aim for 800–1,500 words for best engagement.
- 4Optimize your headline and About section
Paste your profile headline separately to check it against the 220-character limit. Then paste your About section to check against 2,600. Both sections benefit from maxing out available space.
- 5Copy and publish
Once everything is within range, copy your text and paste it into LinkedIn. Line breaks and formatting carry over as written.
Use this page when you are optimizing a post, headline, or professional summary for LinkedIn rather than adapting short-form social copy from another network.
LinkedIn posts allow up to 3,000 characters, headlines allow 220, and the About section allows 2,600. The platform is more tolerant of length than X, but much less tolerant of performative tone. The first visible part of the post still decides whether a professional reader sees substance or self-promotion, so early clarity and restrained tone usually outperform hype.
A strong default range for many LinkedIn posts is roughly 800-1,500 characters, long enough to say something real without dragging.
This works differently from Instagram, where visual momentum can carry a shorter emotional hook more easily than a professional feed can.
Reality Check: If you ignore this on LinkedIn, the post usually reads as self-important or vague long before it reads as insightful.
When Not to Use This Tool
Do not use this page for short-form compression problems. If the same idea has to survive inside a much tighter interface, use the X page instead of treating LinkedIn length as a generic standard.
Who Uses It & Why
B2B Marketers and Content Strategists
LinkedIn is the primary platform for B2B content, and post length directly affects visibility. Posts between 1,000 and 2,000 characters tend to perform well — long enough to deliver value, short enough to read in the feed. Content strategists use this tool to hit that sweet spot consistently across campaigns, without manually counting characters in every draft.
Job Seekers and Career Changers
A LinkedIn headline is your most visible piece of real estate — it appears in search results, connection requests, and anywhere your name shows up on the platform. With 220 characters available, most people underuse it. This tool helps job seekers fill that space with role, specialization, and value proposition rather than just a job title.
Executives and Thought Leaders
Senior professionals writing personal LinkedIn posts need to balance substance and scannability. The first 210 characters are what most people see before deciding whether to click 'see more'. This tool makes that threshold visible — so you can put your strongest sentence right where it will be read.
Recruiters and HR Professionals
Recruiters writing outreach messages are capped at 300 characters for connection requests and InMail has its own limits by account type. Drafting outreach messages in this tool ensures they're appropriately concise and don't get cut off mid-pitch.
This matters when a founder post needs to sound credible, when a profile headline has to carry both specialization and value, or when an About section must stop sounding like a pasted resume.
Frequently Asked Questions
- What is the character limit for LinkedIn posts?
- LinkedIn posts support up to 3,000 characters. However, only the first 210 characters are shown in the feed before the 'see more' button appears. This makes your opening hook disproportionately important — if the first two lines don't earn a tap, the rest of the post won't be read.
- What is the LinkedIn headline character limit?
- Your LinkedIn headline allows up to 220 characters. That's enough for a job title, a specialization, and a brief value statement. Most people only put their current job title, which wastes 150+ characters of visible real estate. Use keywords relevant to the roles or clients you're targeting, and separate ideas with a pipe | or em dash.
- How long should a LinkedIn post be for maximum engagement?
- Research suggests LinkedIn posts between 800 and 2,000 characters (roughly 150–350 words) tend to generate the most engagement. Short posts under 300 characters often look like filler. Posts over 2,500 characters can work for storytelling but need a strong hook in the first 210 characters. Use this tool to hit the 1,000–1,500 character range as your default target.
- What is the character limit for the LinkedIn About section?
- The LinkedIn About section allows up to 2,600 characters. Most people write 200–400 characters and leave thousands unused. A well-optimized About section uses 1,500–2,000 characters to establish your background, expertise, and what you're looking for — without reading like a resume.
- Is this LinkedIn counter free?
- Yes. No account, no login, no limits on usage. You can paste posts, headlines, About sections, and connection messages as many times as you need.
- Does this tool work for LinkedIn articles?
- Yes. LinkedIn articles support up to 125,000 characters of body text, which is far more than you'd ever write in practice. For articles, word count is more useful than character count — aim for 800–1,500 words. Paste your draft here to check the word count before publishing.
- What if the post is detailed and still sounds generic?
- That usually means the copy contains information without viewpoint. Add a concrete observation, decision, or result instead of stacking more background.
Long posts can work on LinkedIn, but only if the opening proves there is a concrete payoff behind the scroll. Otherwise the extra space just exposes weak pacing.
LinkedIn Limits & Benchmarks
Pro Tips
Treat the first 210 characters as your headline
Only the first 210 characters of a LinkedIn post appear in the feed. If those characters don't compel a reader to click 'see more', the rest of your post doesn't exist for them. Write the opening line last, after you've written the body — then choose the single most interesting sentence and move it to the top.
Use white space aggressively
LinkedIn's feed renders single line breaks as separate paragraphs. One sentence per paragraph, separated by line breaks, is far more readable than a dense block of text — and it makes your post look longer and more substantive. Write in short bursts, not paragraphs.
Fill your headline with keywords, not just your title
LinkedIn's search algorithm weights your headline heavily. 220 characters is enough to include your current role, 2–3 areas of expertise, and the type of work or clients you're after. Think of it as a mini SEO field, not a business card.
Use word count, not character count, for articles
For LinkedIn articles, the meaningful metric is word count — aim for 800–1,500 words. Articles shorter than 500 words rarely rank in LinkedIn search. Articles over 2,500 words are read less often but more thoroughly shared. Know which outcome you're after before you hit publish.
Draft connection messages here first
300 characters is about 50–60 words. That's enough for one specific reason you want to connect, one sentence of context, and a clear ask. Draft it here, check the count, then send. Vague messages get ignored; specific ones get accepted.
Bad vs Good
Bad
I'm beyond honored, humbled, and excited to announce this amazing journey...
Good
We reduced onboarding friction by removing one approval step. Here's what changed and what it affected.
Decision Rule
If the post sounds like it is trying to impress before it informs, lower the temperature and raise the specificity. On LinkedIn, credibility usually beats excitement.
Common Mistake
Why it fails: People write for applause instead of professional relevance. That usually reads as inflated, especially in a work-mode feed.
How to fix it: Lead with a concrete observation, result, or decision. Replace abstract inspiration with evidence, pattern, or takeaway.
Trust Signal
This reflects how LinkedIn content is typically read by peers, recruiters, managers, and buyers in professional contexts.