Powered by Claude AI (Anthropic)
One of the most capable AI writing models in 2026 — used by millions of professionals worldwide
Writing a bio for yourself is surprisingly hard. You need to be concise, compelling and authentic — all at the same time. Our free AI bio generator, powered by Claude, takes your basic information and generates three distinctly different bio options you can use immediately or edit to perfection.
Bio Length Guide by Platform
- Instagram: 150 characters — very short. Lead with your title, one unique thing, and a call to action
- Twitter/X: 160 characters — slightly longer than Instagram. Focus on what you do and a personality hook
- LinkedIn: 220 characters for the summary headline — use the About section for longer bios
- General website: 50–100 words — covers your role, expertise, location and interests
Tips for a Great Bio
- Lead with your strongest credential or most interesting fact
- Include a specific detail rather than a vague claim (“Built 3 apps with 50K+ downloads” beats “Passionate developer”)
- Add a human element — a hobby, location or personal detail makes you memorable
- Include a call to action — DM for collaborations, link in bio, etc.
- Use our AI generator to get options, then personalise the one that resonates most
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Try it free — no sign-up needed
Use the Free AI Bio Generator →Also try: AI YouTube Title Generator for your video titles.
