Bio Generator

Bio Generator is an iPhone app that writes short profile bios for social media accounts. A person describes themselves in a prompt, chooses a tone and style, and the app returns several AI-written bios to pick from. It is meant for anyone setting up or refreshing a profile on Instagram, Twitter, LinkedIn or TikTok who wants a bio that reads naturally without composing it by hand. The developer is listed as 俊丹 曹.

The AI adapts each result to the character limits of the chosen platform, and a later update improved that validation so generated bios fit platform requirements. Multiple options are generated for each prompt, and the tone and style settings steer the voice of each result. Bio Generator is free to download; a Weekly Pro subscription at $4.99 adds unlimited bio generations, removes ads and adds a dark mode.

Subscriptions are charged to the iTunes account at purchase and renew automatically unless auto-renewal is turned off at least 24 hours before the end of the current period; they can be managed in Account Settings. The developer offers a money-back guarantee for unsatisfied users. Bio Generator requires iOS 15.6 or later, is designed for iPhone, and is also listed for Macs with Apple silicon on macOS 12.5 and for Apple Vision. English is the only listed language.

Use cases

• Writing an Instagram or TikTok bio that fits the character limit
• Drafting a profile line for LinkedIn or any other platform
• Producing a personal bio that reflects the writer's personality