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AI Rewrite Anywhere

Instant In-Place AI Text Rewriting for Windows 10 & 11

About the Project

AI Rewrite Anywhere is a native Windows desktop assistant engineered for peak writing velocity across Windows 10 & 11. Instead of copying and pasting text into external chat windows or browser tabs, users simply highlight any text in any application — web emails in browsers (Gmail, Outlook Web, Yahoo Mail in Chrome, Edge, Firefox), desktop email clients, Microsoft Office, Slack, Teams, WhatsApp, Discord, or code editors — and press Ctrl+Shift+R or click the glowing floating assistant to instantly polish, rewrite, adjust tone, or format text in-place. Powered by Google Gemini, OpenAI GPT-4o, and Anthropic Claude 3.5 Sonnet, it features Windows DPAPI hardware-bound encryption, clipboard safety guard, and customizable email persona signatures.

Technology Stack

C# / .NET WPF (Windows 10/11) Windows DPAPI Next.js Google Gemini AI OpenAI GPT-4o Claude 3.5 Sonnet
Key Features

Core Capabilities

In-Browser Email & Universal In-Place Replacement

Rewrite, compose, and reply to emails directly inside web browsers (Gmail, Outlook Web, Yahoo Mail in Chrome, Edge, Firefox) without ever leaving the compose box. Also works seamlessly across desktop Office, Slack, Teams, WhatsApp, and code editors.

Dual Activation Modes

Trigger instantly via the customizable global hotkey (Ctrl+Shift+R) or enable the draggable, lightweight floating assist button that appears automatically when text is selected.

Triple AI Provider Support

Connect your choice of Google Gemini (including its massive free tier), OpenAI (GPT-4o), or Anthropic Claude (3.5 Sonnet). Switch models with a single click.

Clipboard Safety Guard

Never lose what you copied earlier. The app creates a temporary memory snapshot, carries out the text transformation, and seamlessly restores your original clipboard within milliseconds.

Hardware-Bound DPAPI Security

API keys and credentials are encrypted locally on your machine using Windows Data Protection API (DPAPI). Prompts communicate directly with AI providers without intermediary cloud storage.

Email Signatures & Smart Personas

Configure your name, professional title, and email sign-offs. The AI automatically incorporates your persona when drafting or answering work emails, with quick-toggle presets like Professional, Casual, Direct, and Grammar Fix.

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