Check your caption and bio length against TikTok limits. Track hashtag count to maximize discoverability.
| Content Type | Limit |
|---|---|
| Video Caption | 2,200 characters |
| Bio | 80 characters |
| Username | 24 characters |
| Display Name | 30 characters |
| Comment | 150 characters |
TikTok captions can be up to 2,200 characters long. This was increased from the original 150-character limit, giving creators much more space for descriptions, hashtags, and calls to action.
TikTok bios are limited to 80 characters. This is quite short, so make every character count. You can include emojis, hashtags, and a brief description of your content.
While there is no strict hashtag limit, TikTok recommends using 3-5 relevant hashtags for optimal reach. Too many hashtags can make your caption look spammy and reduce engagement.
No. All analysis runs entirely in your browser. Your text never leaves your device.