# MD2FILE > AI-assisted Markdown editor and export toolkit for writing, previewing, and converting Markdown to PDF, HTML, and Markdown with Mermaid, KaTeX, local images, optional CJK support, and configurable emoji rendering. MD2FILE is a browser-based Markdown workspace. Standard editing and export flows keep Markdown content and generated PDF contents local in the browser. Account, pricing, feedback, analytics, AI, and rate-limiting features use server-side systems separately and are documented in the privacy policy. ## Core product - [Editor](https://md2file.com/editor/): interactive Markdown editor with live preview, export controls, AI assistance, snippets, Mermaid, KaTeX, local image support, optional CJK font support, and colorful or monochrome emoji export modes. - [Pricing](https://md2file.com/pricing/): plans, billing intervals, and feature limits. - [Chrome extension](https://md2file.com/extension/): browser extension workflow for Markdown-to-PDF export. ## Product policies - [Privacy policy](https://md2file.com/privacy-policy/): privacy, data processing, and third-party services. - [License](https://md2file.com/license/): licensing details. ## Tutorials and updates - [Blog index](https://md2file.com/blog/): tutorials, product updates, and Markdown/PDF workflow guides. ## Machine-readable summary - [llms-full.txt](https://md2file.com/llms-full.txt): expanded Markdown summary of MD2FILE features, workflows, privacy boundaries, and public URLs. ## Optional references - [Feedback](https://md2file.com/feedback/): public feedback page. - [ValidStack GitHub](https://github.com/ValidStack): public organization profile.