Bio Generators
Free TikTok Bio Generator
Draft a short TikTok bio that fits in 80 characters, so it works on every account, from a description of you or your content.
Why 80 characters
TikTok bios have long been limited to 80 characters, and emojis and line breaks count. Some accounts now get more room, but a bio written for 80 characters fits everywhere and is quicker to read on a profile.
- Example input: “Quick vegan dinners under 20 minutes, for busy students.”
- The result is two short lines, each starting with an emoji: what you post, then why someone should follow.
Questions about this tool
80 characters has been the standard limit. Some accounts can now write more, but keeping to 80 means the bio fits whichever limit your account has.
Treat it as a first draft. The AI doesn’t know your business, so check facts, names, prices and claims, and change anything that doesn’t sound like you.
Yes. The AI tools are free with a fair-use limit per person and per day, so everyone can use them. If you reach it, the tool tells you when to try again.
Another tool for the next step
Free Social Media Bio Generator
Draft a bio for social media from the details you provide. Review the wording and platform limits before updating your profile.
Free Instagram Bio Generator
Draft a bio for Instagram from the details you provide. Review the wording and platform limits before updating your profile.
Free YouTube Channel Description Generator
Draft a YouTube channel description from the details you provide. Edit the result to reflect your channel before copying it to your profile.
Free Social Media Post Checker and Character Counter
Check one draft against Instagram, TikTok, Facebook, YouTube, LinkedIn, X and Bluesky: character counts, hashtag and mention limits, media format and a preview showing where each caption is cut short.
Put your next post in the calendar.
Bring your drafts into Wahlu to plan, create and schedule content for your connected accounts.