Free LinkedIn Tools
Helpful tools for LinkedIn creators. No signup required.
LinkedIn Post Generator
Turn a topic into a LinkedIn post with a real hook, then edit and preview it.
Use tool →LinkedIn Text Formatter
Convert text to bold, italic, underline, and more for your posts and headline.
Use tool →LinkedIn Headline Generator
Turn your role, audience, and results into proven headline formulas.
Use tool →LinkedIn About Generator
Generate a LinkedIn About section that reads like you, not a template.
Use tool →LinkedIn Recommendation Generator
Write a warm, specific recommendation for a colleague, report, or client.
Use tool →LinkedIn Post Preview
See how your post will look in the LinkedIn feed before you publish.
Use tool →LinkedIn Character Counter
Count characters and check your text against every LinkedIn limit.
Use tool →LinkedIn Engagement Rate Calculator
Calculate your engagement rate from reactions, comments, and reposts.
Use tool →LinkedIn Hashtag Generator
Get relevant hashtags for your topic, and the honest truth about their impact.
Use tool →LinkedIn Profile Analyzer
Free AI audit of your headline, hooks, and posts, with 5 concrete fixes.
Use tool →Guides that pair with these tools
- How to write a LinkedIn post, the mechanics behind the post generator and preview.
- LinkedIn headline examples to steal from before you run the headline generator.
- LinkedIn character limits, the full reference behind the counter and preview.
- How the LinkedIn algorithm works, what actually drives the numbers in the calculator.
- Best AI tools for LinkedIn posts, how the paid options compare when free tools stop being enough.
- 60 free content and copywriting skills for Claude, structured drafting workflows if you work inside Claude.
Tools fix a post. WriteHero writes it in your voice.
It learns your voice from your real LinkedIn posts and drafts new ones that sound like you. See your first post before you sign up.