LinkedIn Post Formatter: Bold, Italic & AI Writing

What Shapeit does

Every tool you need to reshape your LinkedIn content.

Bold and italic text formatting
Select any word and apply Unicode bold or italic instantly. Use styling sparingly and check the final result in LinkedIn.
Bullets and symbols
One-click bullets, arrows, stars and emojis. LinkedIn has no native bullets — these make your posts scannable.
Desktop and mobile preview
Check an approximate desktop or mobile layout before pasting into LinkedIn.
AI hook analyzer
Get an editorial assessment of your opening and readability, with practical suggestions.
AI rewrite suggestions
Four rewrite modes: stronger hook, shorter, punchier, or full rewrite. One click replaces your text.
AI post generator
Describe a topic, pick a tone, get a draft to review and make your own.

Frequently Asked Questions

: LinkedIn's post editor doesn't support rich text. The workaround is Unicode — characters that visually resemble bold or italic letters but are separate symbols. Rendering varies by device and assistive technology; use styled text sparingly.
: Formatting can make a post easier to scan. It does not guarantee distribution or engagement. Keep your main message readable in plain text.
: On most modern phones, tablets and desktops — yes. Very old devices may render empty boxes. Stick to bold and italic styles for maximum compatibility.
: Formatting and preview are free without signup. AI features require an email and share a limit of three actions per day (UTC), with additional abuse safeguards.
: Yes — format posts for personal profiles and company pages alike. Format here, paste into the LinkedIn composer.
: It sends your post to GPT-4o-mini which scores the hook strength and readability, then returns specific, actionable tips — like a LinkedIn content editor reviewing your draft.