How does the Social Media Bio Generator work?

Select your platform (Instagram, TikTok, Twitter, or LinkedIn), enter your niche or profession, describe key facts about yourself, and choose a tone. The AI generates 5 unique bio variations that fit within your platform's character limit.

Is this bio generator free?

Yes, the Social Media Bio Generator is completely free. You get 5 free generations per day across all our AI-powered tools. No signup or account is required.

What platforms does the bio generator support?

The tool generates bios optimized for Instagram (150 characters), TikTok (80 characters), Twitter/X (160 characters), and LinkedIn (2,600 characters). Each bio respects the platform's character limit.

Can I choose the tone of the bios?

Yes, you can select from four tones: Professional (polished and business-appropriate), Casual (relaxed and conversational), Funny (humorous and playful), and Inspirational (motivating and uplifting).

How many bios does it generate at once?

Each generation produces 5 unique bio variations, each taking a different approach — such as achievement-focused, personality-driven, value proposition, call-to-action, or story-based.

What character limits does each platform have?

Instagram allows 150 characters, TikTok allows 80 characters, Twitter/X allows 160 characters, and LinkedIn allows up to 2,600 characters. All generated bios stay within these limits.

Free AI Tool

Social Media Bio Generator

Name: ShortsIntel
Availability: InStock
Rating: 4.8 (1024 reviews)
Author: ShortsIntel

Generate compelling bios for Instagram, TikTok, Twitter, and LinkedIn with AI. Get 5 unique variations within platform character limits — completely free.

How to Use This Tool

1
Select your platform — Instagram, TikTok, Twitter, or LinkedIn — to generate bios within that platform's character limit.
2
Enter your niche or profession (e.g., 'fitness coach', 'travel blogger', 'SaaS founder').
3
Describe key facts about yourself — achievements, specialties, personality traits, or anything you want highlighted.
4
Choose a tone that matches your personal brand: professional, casual, funny, or inspirational.
5
Click "Generate Bios" and wait a few seconds for the AI to create 5 unique variations.
6
Review the bios, check the character counts, and click Copy to use your favorite.

Methodology

This tool uses advanced AI (Google Gemini) to generate platform-optimized social media bios. The AI considers your niche, key facts, and selected tone to produce 5 distinct bio variations, each taking a different creative approach — such as achievement-focused, personality-driven, value proposition, call-to-action, or story-based. Every bio is crafted to fit within your chosen platform's character limit (Instagram: 150, TikTok: 80, Twitter: 160, LinkedIn: 2,600) and uses formatting conventions appropriate for that platform (line breaks, emojis, special characters). Once you have your bio, use our Influencer Media Kit Generator to build a complete media kit featuring your new bio.