Home › Character limits › Threads Bio
Threads Bio Character Limit
The Threads bio limit is 150 characters. Paste your text below to see how much room is left.
Free, no sign-up, runs in your browser. Updated 2026-11-02.
The short answer
Threads allows up to 150 characters in the bio.
What counts toward the limit
Letters, numbers, spaces and emojis count.
How much people actually see
The bio shows under your name on the profile.
Tips for fitting your bio
- Match your Instagram bio, since profiles are linked.
- Say what you post about.
- Keep it short.
How this compares with other limits
| Platform | Field | Limit |
|---|---|---|
| Bio | 150 | |
| TikTok | Bio | 80 |
| X (Twitter) | Bio | 160 |
| Threads | Bio | 150 |
Limits come from platform help pages and published guides, and platforms change them. Where it matters, confirm in the app. See every limit on the character limits hub.
Frequently asked questions
What is the Threads bio limit?
150 characters.
Is it linked to Instagram?
Threads profiles are connected to Instagram accounts.
Where can I check my text length for every platform at once?
Use the social media character counter, which shows the limit for each platform side by side.