Editor and previews
Write once for LinkedIn and X, or a version for each. The preview next to the editor shows where each platform cuts your text and how your media lays out, as you type.
7-day trial · No credit card required
The preview updates as you type. Switch platforms to see each layout, with X threads, quote posts and link cards, and LinkedIn carousels, documents and video.
3,000Characters per LinkedIn post, 1,250 per first comment
The counter shows how much room is left as you type.
280Characters per X post, 25,000 when your X account has Premium
Every link counts as 23 characters and every emoji as 2, the way X counts.
LinkedIn shows the first lines of a post and a ...more link; X shows Show more on long posts. The preview cuts your post at the same place, so you can check what people read first.
Write an X thread post by post, or split long text into a thread in one click, and preview the whole thread.
Keep one text for both platforms, or customise each one with its own words, media and first comment. With both on one text, the lower limit applies.
Turn images into a LinkedIn carousel and Postopus builds the PDF. Save formats you repeat as templates with {placeholder} spots you fill in.
FAQ
LinkedIn and X, the two platforms Postopus publishes to.
They follow how LinkedIn and X lay out posts today, including where long text is cut. The platforms change their apps from time to time, so check the live post after it publishes.
Each link counts as 23 characters. Every emoji counts as 2, including combined ones like a family, flags and skin tones, and so do Chinese, Japanese and Korean characters. Letters in most alphabets and everyday punctuation count as 1. These are X's own counting rules.
Yes. Images, video, LinkedIn carousels and PDF documents show in the preview before you publish.
Yes. Send a read-only share link to the post. They can see it without an account.
Free for 7 days, then pick a plan. Every plan has every feature.
7-day trial · No credit card required
