About LLM to Doc.

What this is

LLM to Doc (llm2doc.app) is a free, browser-based tool that turns Markdown — especially the Markdown that ChatGPT, Claude, Gemini, Grok, and DeepSeek produce — into real documents: Word files with native, editable equations, A4 PDFs, self-contained HTML, EPUB, and PowerPoint slides. The same workspace doubles as a Markdown viewer and live-preview editor, so reading a .md file, editing it, and exporting it are one tool, not three.

Why it exists

AI assistants answer in Markdown, but the world submits Word files and PDFs. Native chat exports flatten equations to images or plain text, expire with the session, or aren’t available in every mode. This tool’s core promise is fidelity: the live preview is the document you download — conversion is deterministic, never regenerated — and LaTeX math arrives in Word as Office Math you can click into and edit.

How it treats your documents

The preview and the PDF, HTML, and Markdown exports run entirely in your browser. The DOCX export briefly sends your Markdown to our Pandoc service for higher-fidelity output; nothing is logged or stored, and a fully local fallback exists. There are no accounts and no document database — see the privacy policy for the exact data flow.

Who makes it

LLM to Doc is built and maintained by a small independent team of software engineers. It is not affiliated with OpenAI, Anthropic, Google, xAI, or DeepSeek; those names appear only to describe which assistants’ output the converter understands. The product is developed continuously — the guides carry visible “updated” dates, and conversion behavior against each assistant is re-verified as they change.

Feedback

The fastest way to reach us is the in-app feedback prompt that appears after an export. Bug reports with a sample document are gold — fidelity issues are treated as bugs, not feature requests.