PersonaKeyboard
A custom keyboard that transforms text with AI personas
An iOS custom keyboard app that creates personas and transforms text right from the keyboard. Instantly rewrite messages in business, casual, humor, and more tones. Supports multiple LLMs from on-device AI to OpenAI and Anthropic.
Key Features
Create Personas
Create your own personas with name, description, icon, and color. Also use built-in business, casual, and humor presets right away.
One-Tap Text Transform
Select a persona from the keyboard and transform your text with a single tap. Instantly compare the original and transformed result.
Multi-LLM Support
Choose your preferred AI provider — from on-device Foundation Models (no API key needed) to OpenAI and Anthropic.
Privacy Protection
API keys are securely stored in Keychain, and persona data is managed in the App Group container.
System Requirements
iOS 26.0+