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 Hook Generator
Get opening lines for your post in common hook patterns.
Use tool →LinkedIn Hook Checker
Score the first lines of your post and see what to fix.
Use tool →LinkedIn Post Preview
See how your post will look in the LinkedIn feed before you publish.
Use tool →LinkedIn Link Preview Checker
Check the title and image LinkedIn shows for a link, and fix the tags.
Use tool →LinkedIn Character Counter
Count characters and check your text against every LinkedIn limit.
Use tool →LinkedIn Post Size Guide
Choose dimensions for images and documents, then verify the upload limits.
Use tool →Bold Text Generator
Copy your text in bold letters, in six styles, for posts, headlines, and bios.
Use tool →Italic Text Generator
Copy your text in italic, bold italic, or cursive letters.
Use tool →Strikethrough Text Generator
Cross out or underline text you can paste into any post or comment.
Use tool →Bullet Points to Copy and Paste
Copy bullet symbols or turn your lines into a bulleted list.
Use tool →LinkedIn Banner Maker
Make a 1584 x 396 profile banner with your headline and download it as PNG.
Use tool →LinkedIn QR Code Generator
Turn your profile or company page URL into a QR code for cards and slides.
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.