PaletteBrain

PaletteBrain unleashes ChatGPT across all your Mac applications, boosting your productivity and making task management seamless.

About PaletteBrain

PaletteBrain is a macOS application that lets users run ChatGPT-powered commands on selected text in any app or website. It supports custom AI prompts, keyboard shortcuts, and works with OpenAI or Azure API keys, allowing users to access the latest AI models without a ChatGPT Plus subscription. The tool is designed for those seeking to streamline writing, translation, summarization, and other text-based tasks directly within their workflow. PaletteBrain is available as a one-time purchase with no recurring fees, but requires users to provide their own API key for usage costs.

Best for: macOS productivity users, writers and content creators, educators, marketers

Key features

Lets users run AI commands on selected text in any macOS app or website
Supports custom AI commands and keyboard shortcuts
Keeps all conversations in one place with options to delete them permanently

Use cases

Quickly rewrite, translate, or summarize text in any Mac application
Create and use templates for content creation or scripting
Aid in lesson plan and quiz creation for educators

Pros

One-time payment for lifetime use
Unlimited AI commands and keyboard shortcuts
No need for ChatGPT Plus subscription

Limitations

Requires an OpenAI or Azure API key and pay-per-use costs
Personal license is limited to one macOS device

Screenshots

Reviews

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