A Twitter bio generator writes ready-to-use bio options for your X profile. Enter what you do, your niche and a tone, and this free tool gives you eight bios in seconds, each with a character count against X's 160-character limit. It runs in your browser and stores nothing.
How to use it
Type what you do, add your niche or topic if you have one, pick a tone, and hit generate. You get eight bio options, and if you add a call to action you get eight more with it built in. Every option shows its character count so you can see at a glance which ones fit X's 160-character limit. Pick the one closest to your voice and tweak it so it sounds like you.
What makes a good X bio
The best bios are specific and human. Say what you do and who you help, use a keyword so the right people find you in search, and give one clear reason to follow. A little personality goes a long way on X, so do not be afraid to sound like a person rather than a job title. Keep it under 160 characters and make every word earn its place.
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More free tools
Writing for other platforms too? Try my TikTok bio generator, YouTube channel name generator, or browse all my free tools.
If you want the full set, start at the Twitter (X) Help: 21 Guides to Features, Verification, Video Fixes and Tools. Check the length with my free bio length checker.
Frequently asked questions
How long can a Twitter or X bio be?
Your X bio can be up to 160 characters. This tool shows the character count next to every option and flags any that run over so you never have to guess. Aim to use most of the space but leave it easy to read at a glance.
What should I put in my X bio?
Say what you do, who you help or what you post about, and give people one reason to follow. A niche keyword helps the right people find you, a bit of personality makes you memorable, and an optional call to action, like a newsletter or a link, tells people what to do next.
Does this X bio generator store what I type?
No. It runs entirely in your browser and builds the bios from your words on the spot, so nothing is sent anywhere or saved. Test as many ideas as you like.
Can I use these bios anywhere else?
Yes. They work as a starting point for any short profile bio, including Instagram, TikTok, LinkedIn and your link-in-bio page. Just watch the character limit, which differs by platform, and the tool is set to X's 160-character limit.
How do I make my bio stand out?
Pick the option closest to your voice, then edit it so it sounds like you and not a template. Lead with the most specific thing about what you do, cut any word that is not earning its place, and end with a clear reason to follow.
