LLM to Doc
Convert ChatGPT, Claude & HTML to Professional Documents
Free bidirectional HTML ↔ Markdown converter with LaTeX formulas, code syntax highlighting, and table support
💡 Pro Tip: Use the Copy Button
In ChatGPT or Claude, click the Copy button next to the response instead of manually selecting text. This preserves all formatting!
Markdown Input
Preview
How It Works & Guides
Simple, fast, and professional - with step-by-step tutorials
Copy Content
Copy your ChatGPT conversation, markdown, or HTML using the copy button to preserve formatting
Paste & Preview
Paste into the editor and see instant preview with formatted text, code, tables, and formulas
Choose Format
Select your desired output format: DOCX for Word, PDF for sharing, HTML for web, or keep as Markdown
Download
Click export and download your professionally formatted document instantly - ready to edit or share
Powerful Features for Every Use Case
AI Chat to Documents
Export ChatGPT and Claude conversations to professional DOCX files. Used by students, professionals, and writers for reports, papers, and content creation.
Advanced Math & Formulas
LaTeX equation rendering with matrices, integrals, and Greek letters. Perfect for researchers and data scientists working with statistical formulas and academic papers.
Code Syntax Highlighting
Preserve code formatting with syntax highlighting for 100+ languages. Developers use this for API documentation, tutorials, and technical guides.
Bidirectional HTML ↔ Markdown
Convert between HTML and Markdown seamlessly. Bloggers and content creators use this for platform migration and documentation systems.
Multiple Export Formats
Export to DOCX, PDF, or HTML in one click. Teams use this for meeting notes, business reports, and stakeholder presentations.
Batch File Conversion
Convert up to 20 files simultaneously with parallel processing. Ideal for documentation sets, blog archives, and project-wide conversions.
Why Choose LLM to Doc?
Transform your AI-generated content into production-ready documents. Whether you're exporting ChatGPT conversations, Claude AI chats, or any markdown content, LLM to Doc handles the complexity so you don't have to.
- ✓No sign-up or registration required - start converting instantly
- ✓Supports ChatGPT, Claude, Copilot, and all markdown formats
- ✓Professional output with LaTeX formulas and code highlighting
- ✓Completely free document converter for everyone
- ✓Export to DOCX, PDF, or HTML - your choice
- ✓Client-side processing keeps your data private and secure
Frequently Asked Questions
Everything you need to know
Is this service free?
Yes, LLM to Doc is completely free with no limits. No registration, no subscriptions, no hidden fees. All processing happens in your browser for maximum privacy.
Is my data private and secure?
Absolutely! All document conversions happen entirely in your browser using client-side processing. Your documents never leave your device or get uploaded to any server. We don't store, collect, or have access to any of your content.
What markdown features are supported?
We support GitHub Flavored Markdown including headers, bold/italic, lists, tables, code blocks with syntax highlighting, LaTeX math, images, links, blockquotes, and more.
Does code syntax highlighting work in exports?
Yes! Code blocks are exported with proper syntax highlighting preserved. The converter recognizes 100+ programming languages automatically.