Free LinkedIn Post Formatter & Preview Tool
Add bold, italic, and monospace formatting, check readability stats, and preview exactly how your post appears on mobile and desktop — the details that separate posts people read from posts people scroll past.
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LINKEDIN PREVIEW
Preview shows fold at ~170 chars for this device.
LinkedIn Formatting Guide
Everything you need to know about formatting LinkedIn posts for readability and engagement.
Does LinkedIn support bold and italic text?
LinkedIn doesn't have native bold/italic formatting — but you can use Unicode math alphanumeric symbols to achieve the same visual effect. These characters (𝐥𝐢𝐤𝐞 𝐭𝐡𝐢𝐬) render in most LinkedIn feeds and apps. One caveat: they may not be read aloud correctly by screen readers, so use sparingly for emphasis rather than throughout long passages.
What is the LinkedIn fold and why does it matter?
The "fold" is the point where LinkedIn truncates your post with a "...more" link. On mobile (320px screens) this happens around 140 characters; on wider mobile screens around 170; and on desktop around 210. Your first sentence or two is the hook — it's the only thing most people see before deciding whether to expand. Make those opening words count.
What's the ideal LinkedIn post length?
Research consistently points to 150–300 words as the sweet spot for engagement. Shorter posts feel incomplete; longer ones (600+ words) can work for detailed how-tos but see drop-off in completion. LinkedIn's algorithm favors posts that keep people on the platform — meaning posts people actually finish reading tend to get broader distribution.
How should I use line breaks and paragraphs on LinkedIn?
Short paragraphs win on LinkedIn — aim for 1–3 sentences per paragraph. A single sentence on its own line creates visual emphasis and forces the reader to pause. Walls of text signal "skip me" before anyone reads a word. Use line breaks liberally to create rhythm and breathing room, especially on mobile where column width is narrow.
Can I use LinkedIn formatting on mobile?
Yes. Unicode formatted text displays on all devices — iOS, Android, and desktop browsers. Format on desktop or mobile and the result looks the same everywhere. Post Assembly's built-in editor handles formatting, preview, and publishing in one place.
Does bold text affect LinkedIn's algorithm?
LinkedIn's algorithm doesn't specifically reward formatted text, but posts that are easier to scan get more engagement — which the algorithm does reward. Formatting is about readability, not gaming the system. The goal is to make your ideas clearer, not to manipulate distribution.
What's the LinkedIn character limit?
LinkedIn allows up to 3,000 characters per post. The sweet spot for engagement is typically 150-300 words (roughly 900-1,800 characters). Our stats bar shows your character count in real time. Post Assembly's editor tracks character count and readability as you write.