Free AI Instagram bio generator
Describe your business or brand and get three bio options written to fit Instagram’s 150-character limit.
This free Instagram bio generator writes three bio options from a short description of your business or brand. Each fits Instagram’s 150-character limit and is scannable, personality-driven, and ends with a light call to action. Pick a favorite and edit it to sound like you. No account needed.
What an Instagram bio has to do
Your bio has about a second to answer three questions: who you are, what you offer, and why someone should follow or click. With only 150 characters, every word has to earn its place.
Visitors usually arrive from a post or a search, so the bio should confirm they are in the right place and tell them what to do next.
What to include
- What you do, in concrete words, such as “wedding florist in Austin” rather than “creative soul”.
- Who you help, or the result you deliver.
- A touch of personality, so the bio sounds like a person.
- One call to action, such as book, shop, or tap the link.
- A little formatting: line breaks and an emoji or two to separate ideas, used lightly.
Make the most of the name field
The name at the top of your profile is searchable, so including a keyword there, like your trade or city, can help the right people find you. Use the bio itself to explain, and keep the handle simple and easy to say aloud.
Tell the tool about your brand
- Describe what you sell or do and where you are based, if it matters.
- Say who your customers are.
- Choose a tone, such as friendly, professional, or playful.
- Add the action you want, such as book a call or shop the collection.
- Generate again if none of the three fit, then blend the best parts.
Point the link somewhere useful
Your bio link is the one place visitors can click through, so send it to the single page you most want them to see right now, such as your booking page, your shop, or this month’s offer. Update it when your focus changes, and make sure the bio’s call to action matches where the link goes.
A checklist before you save
- Would a stranger understand what you do after reading only the first line?
- Is there one clear next step, and does your link actually lead there?
- Does the wording match how your customers describe what you offer?
- Is the bio under 150 characters, with line breaks that read well on a phone?
Instagram bio mistakes
- Vague phrases that could describe anyone.
- Filling every character with emojis and no information.
- Missing a call to action, so visitors do not know the next step.
- Never updating the bio when your offer changes.
Examples of the style to aim for
Written by hand to show the style, not generated by the tool. Use the tool above to write your own.
Wedding florist in Austin 🌸 Seasonal, locally grown blooms Now booking 2027 dates ↓
Strength coach for busy parents Simple workouts, no gym needed Free 7-day plan ↓
Small-batch coffee roasters ☕ Fresh beans shipped weekly Shop the new roast ↓
Brand designer for small businesses Logos, color, and clear identity Book a free call ↓
Frequently asked questions
Is this Instagram bio generator free?+
Yes. You get a handful of free generations per day, with no account or credit card required.
How long can an Instagram bio be?+
Up to 150 characters. The tool writes each option to fit within that limit.
How many bio options do I get?+
Three distinct options per generation, so you can pick a favorite or combine the best parts.
Can Orbin also write my Instagram posts?+
Yes. Orbin writes captions and hashtags in your brand voice and schedules posts to Instagram Business and Creator accounts.
This page uses the same tool as the AI bio generator, with the network preselected.
Like what you see?
Orbin writes in your brand voice and schedules to Facebook, Instagram, X, and LinkedIn from one calendar, with engagement prediction before you post.