PLATFORM COMPARISON
Social Media Bio Character Limits
A practical comparison for Instagram, TikTok, Threads, Discord and LinkedIn profile text.
At a glance: Instagram allows 150 bio characters. Other platforms use different fields and can change their limits, so verify important text in the app before publishing.
| Platform | Practical limit used by BioStylr | Best use |
|---|---|---|
| 150 | Identity, niche and one CTA | |
| TikTok | 80 | A short positioning statement |
| Threads | 150 | Conversational identity and interests |
| Discord | 190 | Compact “About Me” text |
| 220 | Headline-style professional positioning |
Method: These are the practical limits implemented in BioStylr's generator as of the review date. Interfaces, account types and platform rules can change. Treat the destination app as authoritative.
Write for the smallest useful space
Lead with concrete meaning rather than decorative symbols. Put the most recognizable words first, keep one clear topic per line and avoid repeating the same claim.
Character counting and Unicode
Emoji can be formed from multiple Unicode code points even when they appear as one symbol. That is why counts can occasionally differ between browsers and native apps.