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Social Bio Generator

Five bio variations for any platform, all within the character limit. Pick what sounds most like you and ship it.

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Heist generates bios, hooks, posts, and captions from one source of truth — your Brain — so everything sounds like the same person.

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Frequently asked questions

What should I put in a social media bio?

Three things: who you are (role), who you help (audience), and what you deliver (outcome). Drop credentials, metrics, or personality touches only if you have room. Skip emoji soup — it reads dated in 2026.

How do character limits differ across platforms?

TikTok is the tightest at 80 characters. Instagram (150) and X (160) are close seconds. Facebook (101) and LinkedIn (2,000 for the About section) give you more room. YouTube channel bios allow 1,000 characters.

Should my bio be the same on every platform?

Keep the core message consistent — who, who you help, outcome — but adapt the format. LinkedIn can be essay-length; TikTok has to be a hook. Same voice, different form.