Free tool
Free Instagram bio generator
Say what you post, who it's for and what people should do next, and get eight Instagram bios that fit the 150-character limit, each with a character count. Below the tool are 24 bio ideas by niche. Free, no sign-up, and it runs in your browser.
Free Instagram bio generator
How to use it
Three or four steps, then make it yours.
- Say what you post, in a few words, like “budget meals for busy weeks”.
- Add who you are and who it's for, if you want them in.
- Pick what people should do next, and whether you want emoji.
- Copy a bio under 150 characters and swap in one detail that's only true of you.
Instagram bio ideas
24 Instagram bio ideas by niche
Home cook
Maya, home cook Budget meals for busy weeks for students Start here ↓
Fitness coach
Strength training that fits a lunch break for busy parents Coach Sam DMs open for collabs
Photographer
All about street photography on a phone Leo, London Shop ↓
Travel creator
Slow travel on a small budget, without the fluff. Ana and Tom Weekly newsletter ↓
Small bakery
Notes on sourdough baked fresh every morning By Crumb & Co, Leeds Shop ↓
Writer
Priya, sharing short essays about work and attention Weekly newsletter ↓
Illustrator
Your daily dose of cosy illustrations and prints Ines draws Shop ↓
Musician
Real bedroom pop and behind-the-scenes demos. No highlight reel. June Start here ↓
Developer
Dev, software engineer Honest takes on building apps for new developers Weekly newsletter ↓
Fashion
Capsule wardrobes and outfit repeats Noor Start here ↓
Skincare
Helping sensitive skin with simple skincare that doesn't cost much Hana Start here ↓
Parenting
Real life with two toddlers, without the fluff. Mum of two
Gaming
Notes on cosy games and honest reviews By Pixel Pete Start here ↓
Money educator
Chris, sharing plain-English money basics Weekly newsletter ↓
Teacher
Your daily dose of classroom ideas that actually work Ms. Patel Start here ↓
Student
Real study notes and uni life. No highlight reel. Med student
Podcaster
The Early Days podcast Conversations with first-time founders Start here ↓
Yoga teacher
Gentle yoga for stiff backs for desk workers Elle Start here ↓
Plant care
Helping beginners with keeping houseplants alive Plant dad
Books
Short book reviews and reading lists, without the fluff. Sofia reads Weekly newsletter ↓
Designer
Notes on design tips for non-designers By Kai, product designer DMs open for collabs
Coach
Rachel, career coach, sharing career change advice DMs open for collabs
Real estate
Your daily dose of first-time buyer tips Omar, estate agent DMs open for collabs
Gardener
Real growing food in small spaces. No highlight reel. Balcony garden
Want everything you write to sound like you?
byline reads the posts you've already published on Instagram, learns how you write, and gives that voice to Claude and ChatGPT, so every caption and bio starts from you.
$0.99 for your first month for eligible monthly payers, no free trial.
Questions
About the Instagram bio generator
Is this Instagram bio generator free?
Yes. It's a free tool with no sign-up and no limit on how many times you use it.
Does it use AI?
Two ways, both on your device. The quick drafts come from templates, instantly. If your browser has a built-in AI model, or your computer can run one, it can also write bios with AI: the model runs on your device, so nothing you type is sent to byline or anyone else.
How long can an Instagram bio be?
150 characters, and line breaks count (checked November 2026). Every bio here shows its count.
What makes a good Instagram bio?
Someone new should know what you post, who it's for and what to do next, in one glance. Specific beats clever: “budget meals for students” tells people more than “food lover”.
Should I use emoji in my Instagram bio?
It's up to you. Pick “A few emoji” to see versions with a couple; they can make lines easier to scan, but they also use up characters.
More free tools