TypeBoost

What is TypeBoost?

TypeBoost is a macOS-native writing productivity tool that embeds directly into your existing workflow. Instead of jumping between your app and a separate AI tool, you simply select any text, trigger TypeBoost with a global keyboard shortcut, and apply your saved prompt actions instantly — right where you're working. It supports multiple AI model providers, voice input, granular accept/reject editing, and cross-device sync, making it a fully customizable personal writing system rather than just another AI assistant.

Key Features

• In-App Text Actions

  Apply saved prompt actions directly to selected text inside any macOS app via a global keyboard shortcut — no switching tabs or copy-pasting required.

• Custom Prompt Library

  Build and save your own reusable prompt actions tailored to your tone, style, and tasks. Prebuilt templates are also available to get started quickly.

• Voice Mode

  Dictate instructions or full content using voice input. TypeBoost converts spoken input into polished text, and also accepts freestyle voice commands on selected text.

• Multi-Model Support

  Pro users can choose from multiple AI model providers including OpenAI, Anthropic, and Google, giving flexibility to match the right model to the task.

• Granular Edit Control

  Review every AI-suggested change and accept or reject edits individually, keeping you in full control of your final output.

• Cross-Device Sync

  Prompts and history sync across Mac and iPhone via the cloud, so your personal writing toolkit follows you across devices.

Use Cases

• Email Writing : Professionals can instantly rewrite, polish, or tone-shift emails without leaving their inbox — select, trigger, done.
• Social Media Content : Marketers and creators can apply platform-specific prompt actions to draft LinkedIn posts, tweets, or captions directly inside the compose window.
• Multilingual Communication : Teams and global professionals can translate or localize text on the fly across 95 languages without switching to a separate translation tool.
• Document Editing : Writers working in Notion, Google Docs, or any text editor can refine, summarize, or expand content using custom prompts without breaking focus.
• Voice-First Workflows : Users who think faster than they type — executives, founders, commuters — can dictate ideas and have them transformed into structured, ready-to-send content.

FAQs