TexTab is a personal library and quick capture tool for macOS that allows users to create custom AI actions and trigger them instantly using keyboard shortcuts. It enables users to select text in any application—such as browsers, emails, or IDEs—and perform AI-driven tasks like translating, summarizing, rewriting, and fixing grammar. The tool supports multiple AI providers including OpenAI, Anthropic, and Perplexity, following a 'Bring Your Own API Key' model to ensure privacy and eliminate recurring software subscriptions. It also features prompt enhancement, native plugins like a QR code generator, and a local-first architecture where data stays on the user's device.
macOS tool for creating custom AI keyboard shortcuts to process text in any app.
- Summarize long articles directly in the web browser.
- Fix grammar or rephrase emails instantly in any mail client.
- Capture and organize thoughts, links, and visuals into a private inbox.
- Perform web searches via Perplexity for live data while working in other apps.
- Download and install the app on macOS. Connect your preferred AI provider by entering your own API key. Create custom AI actions or choose from pre-built ones
- then assign a unique keyboard shortcut to each. To use
- simply select text in any app and hit the shortcut to trigger the AI action.
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