AI Text Assistant brings powerful AI text processing directly into your macOS workflow via native Services integration.
How it works
Select any text → Right-click → Choose “AI Text Assistant” → Get instant AI enhancement
AI Actions (prompts are editable)
- Explain – Break down complex topics clearly
- Summarize – Extract key points
- Rewrite – Improve clarity and flow
- Improve – Enhance text with a custom prompt
Works with most apps
- Text editors, browsers, productivity and web apps, messaging platforms
- Compatible with any application that allows text selection
Privacy‑first
- You provide your OpenAI API key
- No data is collected
- All requests go directly from your Mac to OpenAI
Flexible Plans
Free Tier
- Includes all AI actions
- Requires your own API key
- Ideal for trying the service (usage limits apply)
BYOK Premium
- Unlimited AI use
- Advanced prompt customization
- Requires your own API key
Key Benefits
- Native integration with no copy/paste workflows
- Universal compatibility with most Mac applications
- Fully customizable prompts
- Cost-effective pricing using your API key
- Privacy-focused: your data stays between you and OpenAI
Perfect for
Writers and content creators, students and researchers, business professionals, or anyone working with text on Mac
Requirements
- macOS 13 or later
- OpenAI API key (obtainable via platform.openai.com)
- Apps must support text selection
Note
Some applications may disable right-click menus or use custom interfaces. AI Text Assistant works by default in the vast majority of Mac apps.