Free social media bio generator
Three bio variants that fit each platform’s real character limit — Instagram (150), X (160) and the LinkedIn headline (220). Free, no sign-up, and built only from the words you type. Live counter so you never go over.
Punchy · Instagram bio
49/150
Oak & Ember | Hand-poured candles | 👉 Shop below
Descriptive · Instagram bio
76/150
Hand-poured candles | For cozy homes | 📍 Portland | Small batch, big warmth
Tagline-led · Instagram bio
61/150
Small batch, big warmth | Hand-poured candles | 👉 Shop below
Your bio links somewhere. Give it a real website — free to preview.
A “link in bio” deserves more than a list of buttons. NorthLuma generates a complete, modern site for your business in seconds. Preview it free. Love it? Download the clean HTML/CSS/JS and own it outright — $49 once, no subscription, no lock-in.
Build my free website How to write a bio that earns the click
- Front-load the value. The first few words show in previews and search — say what you do before anything else.
- Respect the limit. Instagram cuts you off at 150 characters, X at 160. A LinkedIn headline allows 220 but only ~70 show on mobile — keep the essentials first.
- One clear call to action. “Shop below”, “DM to book” — tell people the single next step.
- Use emoji as signposts, not decoration. A location pin or arrow guides the eye; a wall of emoji buries your message.
- Keep it true. Skip follower counts and “#1” claims you can’t back up — a specific, honest bio reads stronger anyway.
This generator is free and unlimited — no account needed. It fits your own words to each platform’s limit (no AI cost, nothing fabricated), so regenerate as many variants as you like. Character limits verified June 2026.