Stop manually assembling code prompts.
Context Packer automatically scans, aggregates, and sanitizes your source code into structured, LLM-ready Markdown context for Claude, ChatGPT, Gemini, or Obsidian note graphs.
Instant Drag & Drop Staging
Drop individual source code files, folders, or entire project structures directly from Windows File Explorer or Visual Studio Solution Explorer.
Dual Output Engines
Switch seamlessly between LLM-optimized Markdown code blocks with a directory tree or Obsidian-compatible vaults with double brackets ([[#File:...]]).
Workstation Privacy & Offline Execution
Completely self-contained with zero outbound network traffic. Built-in sanitization engines detect and redact local Windows usernames across all filepaths and generated headers before context is exported.
Engine & Language Presets
Built-in filters optimized for Unreal Engine (.uplugin, .uproject, .usf, .ush), Visual Studio, C++, C#, XAML, and config files.
Context & Prompt Injection
Feed task descriptions, debugging goals, or architecture requirements directly into the document header before code generation.
Direct Web Drag-Out & Chunking
Drag generated .txt packages directly from the interface into the browser chat window, with automatic chunking if the code exceeds 3 million characters.
Why does Windows SmartScreen appear on first launch?
Context Packer is developed and distributed by an independent solo engineer without a corporate EV code-signing certificate (which typically costs $500+/year). The desktop binary runs completely unpackaged and self-contained, makes zero external network calls, and the full C# source code is publicly inspectable and verifiable.
What is the difference between the Indie and Studio source licenses?
Indie Source : Grants internal rights to inspect, modify, compile, and embed the tooling for solo creators and small teams up to 5 seats with gross annual revenue under $100,000 USD.
Studio / Enterprise : Grants site-wide internal rights with unlimited seats for established studios and organizations exceeding $100,000 USD in annual revenue.
Are the pre-compiled binaries free to use in commercial projects?
Yes. The compiled Visual Studio extension, the standalone WinUI 3 application, and the pre-built headless DLL are completely free for both personal and commercial production use.
What is your refund policy on source code?
Due to the irrevocable nature of downloadable digital goods, all source code sales are final and strictly non-refundable. The compiled applications are provided for free so you can fully test functionality before purchasing source access.