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TikTok bio generator

Type your website. Our TikTok bio generator reads it and writes 3 short bios for your business, each 80 characters or fewer.

Free. One run a day without an account, 20 with a free one.

Updated

How it writes

Three bios that say what you do and who it's for, in plain words, inside the platform's character limit. No hashtags, no links, no hype.

Example for a coffee shop

  1. 1 · Fits: 68 of 80 characters

    Specialty coffee shop in Bondi. House-roasted beans, fresh pastries.

  2. 2 · Fits: 75 of 80 characters

    Bondi coffee shop roasting its own beans, with pastries baked every morning

  3. 3 · Fits: 70 of 80 characters

    We roast our own beans in Bondi and bake pastries fresh each morning ☕

TikTok bio generator examples by industry

Bios Postdom's writer wrote for TikTok, for a typical business of each kind, every one 80 characters or fewer.

  • Home services

    AC repair, furnace servicing and new system installs for homeowners.

  • Law firms

    Hale Injury Law helps people hurt in car accidents. Free consultations.

  • Med spas

    Medical spa for Botox, fillers, laser hair removal and facials

  • Insurance

    Independent agency. We sell home, renters, auto and small business insurance.

  • Churches

    Community church with Sunday services, kids programme and a food bank

  • Small business

    Independent stationery and gift shop. Notebooks, cards and local gifts.

What makes a TikTok bio work

The rules our writer follows for bios.

  • House rule

    Say what you do first

    Someone deciding whether to follow reads the first few words. Lead with what you do and who it's for, not a slogan.

  • House rule

    One true specific

    A place, a specialty, how long you've done it: one fact from your website that a competitor couldn't copy. Never a made-up number.

  • House rule

    Inside the limit

    Each bio is counted against the platform's limit before you see it, line breaks included.

  • House rule

    No hashtags, handles or links

    Your link has its own field. Tags and handles in a bio crowd out the words people actually read.

  • House rule

    Never a question

    A bio that asks the reader something spends its few words on them instead of on you. Ours are statements.

  • House rule

    Short enough for every account

    TikTok bios were 80 characters for years and some accounts can now use more. We write to 80, so the bio fits whichever you have.

These are Postdom's house rules for bios, not measurements. The character limits are linked below.

Free tikTok bio generator

  1. Type your website

    We read your homepage to learn what you do and who it's for.

  2. Get 3 bios

    Each one counted against the platform's limit before you see it.

  3. Get the finished posts

    Sign up free and Postdom makes slideshows and videos for your business, ready for you to approve.

Want the whole post made for you? Postdom is an AI social media tool that turns your website into short videos, slideshows and posts in your brand, then publishes the ones you approve. Start free: 1 post a month on 2 accounts on any platform, no card. See the plans.

TikTok bio limit

The limit we write to.

80characters, which fits every TikTok account's bio

Some TikTok accounts can now write longer bios. We write to 80, so the bio fits every account.

    Questions

    Is the TikTok bio generator free?

    Yes. Without an account you get one run a day and see 2 of its 3 bios in full. Sign up free to see all 3, get 20 runs a day and get the finished posts.

    How long can a TikTok bio be?

    80 characters on most accounts, and some can now use more. Our bios stay at 80 or under, so they fit either way.

    What should a business put in its TikTok bio?

    What you do, who it's for, and one thing that makes you different. Your link has its own field.

    Can I use emoji?

    One at most in ours. Each emoji counts toward the limit, and plain words say more in 80 characters.

    Will the bio make things up about my business?

    It shouldn't. The writer only uses what your homepage says. Read each one before you use it.

    What does Postdom do with my website?

    It reads your homepage once to write the TikTok bios. It doesn't create an account or post anything. Results are kept for 7 days, so the same site gets the same TikTok bios.

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