TikTok Character Limits 2026
- Bio80 characters
- Video Caption2,200 characters
- Comment150 characters
- Username24 characters
TikTok Bio Tips
- Use all 80 characters — every character counts
- Include a call-to-action (follow, click link, etc.)
- Add relevant emojis to save space and add personality
- Include your niche or what you post about
- Use line breaks for readability (press return)
Caption Best Practices
- Hook viewers in the first line (shown in feed preview)
- Use 3-5 relevant hashtags (not too many)
- Ask questions to encourage comments
- Include a CTA (like, follow, share, comment)
- Keep it concise — TikTok is fast-paced
FAQs
How long should my TikTok bio be?
TikTok bios are limited to 80 characters. Use all of them wisely to describe who you are and what viewers can expect from your content.
Do hashtags count toward the character limit?
Yes, hashtags count as regular characters. A long hashtag can use up significant space in your caption.