AI TikTok bio generator
The AI bio generator is not available right now.
TikTok is already selected below, with the Creator type and a Funny tone, since that suits most TikTok accounts. Change either one if it does not fit you.
Writing for 80 characters
Most people find your profile after a video, not before. They already know what you sound like, so the bio does not need to introduce you. It needs to answer one question: will there be more of this? That is why the TikTok form asks for a content niche, a posting schedule and a signature series instead of a job title.
A bio like "Part 2 of every story drops Friday" does more work than "Hi, I'm Jo and I love telling stories". The first one gives a reason to follow. The second one repeats what the viewer just watched.
TikTok bio rules at a glance
| Part of the profile | What to know |
|---|---|
| Bio | 80 characters, emoji allowed, line breaks show |
| Website | A separate field, not offered on every account |
| Username | Up to 24 characters: letters, numbers, periods and underscores |
| Name | Shown above the bio, separate from it |
Example TikTok bios
We wrote these for made-up accounts. Each is under 80 characters.
- Cozy gaming, funny: "Cozy games, loud opinions 🎮 New farm tour every Sunday"
- Budget recipes, friendly: "Dinners under $5. One new recipe a day."
- History facts, bold: "History they skipped in school. Part 2 always."
How TikTok bios differ from Instagram bios
The same account usually needs two different bios. Instagram gives you 150 characters and a profile people browse, so you can add a location or a call to action. On TikTok you get 80, and people look at the bio for a second before they decide to follow. Cut the location, cut the greeting, and keep the niche and the schedule. If you want both, write the TikTok one first and expand it for the Instagram bio generator.
Tips before you copy
- Say when you post. "Daily", "Fridays" or "live at 8pm" gives people a reason to come back.
- Name your series. If one format does well, put its name in the bio so new viewers find the rest.
- Keep the handle simple. The TikTok username generator suggests names that fit TikTok's rules, and the TikTok username checker shows if one is taken.
For X, LinkedIn, YouTube, Twitch and other apps, use the main AI bio generator.
Frequently asked questions
How many characters can a TikTok bio have?
80, counting spaces and emoji. The generator drops any bio that runs over, so every result fits.
What should a TikTok bio say?
What you post and why someone should follow. With 80 characters there is room for your niche, a schedule or series name, and maybe one emoji. Skip quotes and long introductions.
Can I add a link to my TikTok bio?
Not in the bio text. TikTok has a separate website field, and it is not available on every account. The generator removes links from the bio for that reason.
Is what I type stored?
No. Only what you type in the form is sent to an AI service provider to write the bios, and we do not store it. Leave out private details.
Why do the bios sound so short?
Because they have to be. 80 characters is about 12 to 15 words. A good one reads like a promise, not a sentence about you.
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FreeUsername is an independent tool, not affiliated with the WhatsMyName project, Sherlock, Maigret or any site it checks.