TikTok bio generator
Bio options that fit the limit for TikTok, within the 160-character limit.
Table of contents
TikTok bio generator
Describe what you need and the generator drafts bio options that fit the limit, sized to the 160-character limit for TikTok.
How it works
- Describe it
Fill in niche, tone, link or call to action. - Generate options
Get several bios written for TikTok. - Pick, edit and use
Choose one, make it yours and paste it into TikTok.
What TikTok allows
Most accounts now get 160 characters, rolled out from 80 around August 2025, but some still see 80. Put the essentials in the first 80.
Where TikTok shows it
The bio sits next to other profile fields; each has its own limit and place.
| Field | Limit | Where it shows |
|---|---|---|
| @username | 24 | letters, numbers, underscores, periods |
| Display name | 30 | above your bio |
| Bio | 160 (80 on some accounts) | on your profile |
| Comment | 150 | under videos |
Examples for TikTok
Templates with [placeholders] to fill in with your own details.
First 80 characters
"[Niche] tips that [result]" fits even on accounts still capped at 80.
Series hook
"Daily [topic] in 60 seconds · Part [n] pinned"
Link line
"Free [resource] ↓" above the bio link
What makes a strong bio on TikTok
Say who you are for and what they get, add one proof point, and end with one action. Every word counts, so cut anything a visitor would not miss.
Angles the generator offers
Who you help
The audience in a few words.
The outcome
What following you gives them.
Proof
One credential or result.
Call to action
Follow, link or contact.
Finish polishing before you publish
- TikTok Hook Generator
- TikTok Caption Generator
- TikTok Hashtag Generator
- TikTok Character Counter
- TikTok Video Ideas Generator
- All free TikTok tools
- TikTok growth
Your bio is ready. Now get the result.
Good copy earns the first look. Real likes, comments and saves are what grow the profile.
Frequently asked questions
What does a good TikTok bio give?
It grows the account, but you need the right tool.
Should my bio include a call to action?
Yes, one: follow, tap the link or get in touch.
What does TikTok allow for bios?
Most accounts now get 160 characters, rolled out from 80 around August 2025, but some still see 80. Put the essentials in the first 80.
Is the TikTok caption limit 2,200 or 4,000?
4,000 in the app, 2,200 through scheduling tools; 2,200 works everywhere.
Is the TikTok bio generator free?
Yes. It is free to use on this page, with no sign-up.
Where does the @username show on TikTok?
Letters, numbers, underscores, periods; the limit is 24.
What is the TikTok bio limit?
160 characters on most accounts since around August 2025; some still see 80.
How long can a TikTok username be?
24 characters for the @username and 30 for the display name.
How long should a TikTok caption be?
Virlo flags 150 to 300 characters as the range where most high-performing captions land.