# TikTok bio character limit: 80 characters

> TikTok bio character limit is 80 characters. Display name 30 characters, username 24.

Canonical: https://scheduleforyou.com/specs/tiktok/bio-character-limit
Last updated: 2026-11-01

TikTok bio character limit is **80 characters**. Display name 30 characters, username 24.

| What | Value |
| --- | --- |
| Bio | 80 characters |
| Display name | 30 |
| Username | 24 (letters, numbers, underscores, periods) |

Verified 2026-11-01 against TikTok's help pages and the limits Schedule For You enforces.

## Related

- [All TikTok specs](https://scheduleforyou.com/specs/tiktok)
- [All platforms](https://scheduleforyou.com/specs)