ProofReader

A Windows proofreading application. Select text anywhere, press Ctrl+Alt+P, and get instant AI-powered corrections, rewrites, and summaries.

Features

• Global Hotkey — Ctrl+Alt+P captures selected text from any application via Windows UI Automation
• OpenAI-compatible API — Works with any API that implements the /chat/completions endpoint
• Multiple Modes — Fix grammar, make text professional/friendly/concise, or summarize
• Diff View — Side-by-side word-level diff highlighting for grammar corrections
• Follow-up Prompts — Refine results with additional instructions

Architecture

Layer	Tech
Backend	C++, Win32, Saucer
Frontend	Vite, React, Fluent UI

Download