Overview

Plus AI is a macOS application that leverages artificial intelligence to enhance writing efficiency across every application on your Mac. Simply highlight any text and press Option-Space to access AI-powered assistance for composing emails, presentations, and other written content. With features like grammar checking, sentence improvement, summarization, translation, and custom prompts, Plus AI seamlessly integrates into your workflow. The app includes PDF Chat capabilities, allowing you to interact with PDF documents directly. Using OpenAI's API, Plus AI provides powerful AI assistance while keeping your API keys stored securely on your local device.

Pricing: Free trial (requires OpenAI API key)

Minimum macOS: 13.0 (Ventura)

Architecture: Apple Silicon, Intel

Key Features

• System-wide AI text assistance accessible via Option-Space in any macOS application
• Grammar checking and sentence improvement for polished writing
• Text summarization to condense lengthy documents into concise summaries
• Translation capabilities to convert text into multiple languages
• Custom AI prompts for personalized and specific writing tasks
• PDF Chat feature to interact with and query PDF documents
• Powered by OpenAI's API for advanced language understanding
• Local API key storage for enhanced privacy and security
• Works across any Mac application for universal text enhancement
• Highlight text and instantly access AI assistance with a simple keyboard shortcut

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