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LinkedIn Post Generator – Create a Live Post Preview

Simulate a LinkedIn-style post with live preview, profile and headline controls, media, reactions, and comments — ideal for professional mockups, campaigns, and decks.

No uploads. Everything runs locally in your browser.

Status

Ready to preview your LinkedIn-style post.

Author
Post content
Engagement
Comments preview

All actions run locally. LinkedIn-style preview only; not affiliated with LinkedIn.

Live LinkedIn-style preview
Instant updates
avatar
Avery Chen
Founder at SignalPath | Building data tools for GTM teams
1h·Public
We just closed our seed round to help GTM teams unify their data. Grateful to our early partners for the trust — big updates coming soon!
post
Celebrate12.5K
860 comments·320 reposts
👍 Like
💬 Comment
🔁 Repost
✉ Send
Priya N.
Product Marketing @SaaSco
Congrats, Avery! Excited to see the launch.
Leo Martinez
RevOps Lead
Keen to test this with our team.

LinkedIn-style preview for mockups only. Not affiliated with LinkedIn.

What is this tool

This LinkedIn Post Generator creates a professional, LinkedIn-style post preview with profile, headline, media, and engagement. Use it as a LinkedIn post mockup generator to see how your content, reactions, and comments appear without publishing.

How to use

  1. Upload a profile image, set author name, headline, and audience.
  2. Write your post text, set a time label, and upload an optional image.
  3. Adjust reactions, comments, and reposts for engagement preview.
  4. Add comments for context, copy the post text, or download a PNG preview.
  5. Use Fill Example or Reset to switch states quickly.

Features

  • LinkedIn-style live preview with profile, headline, and audience/time labels.
  • Post text with character counter and image upload.
  • Reaction style selector with reactions, comments, and reposts counts.
  • Comment preview with add/remove and role/headline support.
  • PNG download and copy post text, fully client-side.

Use cases

  • Preview LinkedIn posts before publishing.
  • Create founder or company announcement mockups.
  • Prepare B2B campaign visuals and decks.
  • Design employer branding and thought leadership concepts.
  • Test long-form professional posts in a feed layout.

Popular ways to use this tool

  • Preview a professional announcement before posting.
  • Create a LinkedIn post mockup for a client deck.
  • Simulate comments and reactions on a company update.
  • Build a founder post concept for campaign planning.
  • Test how a post looks with text, media, and engagement.

FAQ

Is this LinkedIn Post Generator free to use?

Yes. It is free and runs locally in your browser.

Can I create a LinkedIn-style preview without posting anything?

Yes. Everything stays on your device; nothing is published.

Does this tool upload my images to a server?

No. Images remain local for preview only.

Can I add reactions, comments, and reposts?

Yes. Set counts and reaction style to see them live.

Can I use this as a fake LinkedIn post generator for mockups?

Yes. It’s designed for mockups, previews, and presentations.

Can I download the preview?

Yes. Use Download preview to save a PNG snapshot.

Does it work on mobile?

Yes. The layout is responsive and stacks on small screens.

Is this an official LinkedIn product?

No. This is a LinkedIn-style preview tool for mockups and planning only.

LinkedIn Post Generator — key benefits

  • Completely free with no signup or registration required.
  • Runs entirely in your browser — your data is never uploaded.
  • Works on desktop, tablet, and mobile devices.
  • Instant results with no waiting or processing queues.
  • Part of the ToolCircuit suite of free online social media tools tools.

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