Drop a ZIP with hundreds of HTML files and get clean GitHub-Flavored Markdown back in seconds. Optimized for AI and LLM workflows. Everything runs locally in your browser via WebAssembly. No uploads, no accounts, no server. Batch-convert up to 1000 files at once. Perfect for feeding docs into ChatGPT, preparing RAG pipelines, cleaning web scraping output, or exporting Confluence/Notion/SharePoint to LLM-ready Markdown. Open source, MIT licensed, 100% private by design.