About

About ConvertMD2PDF

A privacy-first tool built by developers, for developers

What is ConvertMD2PDF?

ConvertMD2PDF is a free, fast, and secure online tool that converts Markdown documents into professionally formatted PDFs. Built with simplicity and privacy in mind, our tool works entirely in your browser - no uploads, no registration, and no tracking.

Whether you're a developer documenting code, a student writing notes, or a professional creating reports, ConvertMD2PDF makes it easy to transform your plain text documents into polished PDFs.

✨ Key Features

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Multiple Paper Sizes

Support for A1-A5, Letter, Legal, and Tabloid formats with both portrait and landscape orientations

🎨

8 Professional Fonts

Choose from Sans-serif, Serif, and Monospace fonts including Inter, Roboto, Merriweather, and Source Code Pro

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Dark Mode Support

Toggle between light and dark themes for comfortable viewing in any environment

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Real-time Preview

See your formatted document instantly as you type with live preview

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100% Private

All processing happens locally in your browser - your documents never leave your device

∑

LaTeX & Math

Professional mathematical formulas powered by KaTeX ($E=mc^2$)

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Mermaid Diagrams

Generate flowcharts, sequence diagrams, and class diagrams from text

🖋️ Enhanced Documentation Engine

Our latest v2.30.0 update transforms ConvertMD2PDF into a "Triple Power-Tool" for technical documentation:

  • Triple Format Support: Seamlessly mix Markdown, LaTeX ($E=mc^2$), and Mermaid diagrams in one document.
  • Workspace Layouts: Switch between Vertical and Horizontal views to suit your writing style.
  • Sync Scroll: Real-time bi-directional proportional scrolling for side-by-side editing.
  • Focus Mode: A distraction-free environment that hides all UI elements and maximizes your writing area.
  • Robust Parsing: Automated block isolation ensures perfect spacing for lists, tables, and headers.

🛡️ Privacy Commitment

At ConvertMD2PDF, we believe your data belongs to you. Our tool is built on a "Privacy by Design" architecture:

  • Zero Uploads: Your documents are processed entirely in your browser's memory.
  • Local Storage: Your history is saved in your browser's IndexedDB, never on our servers.
  • No Tracking: We don't use invasive trackers or sell user data.

💡 Why Choose ConvertMD2PDF?

💰

Completely Free

No hidden costs, no premium tiers, and no watermark on your generated PDFs.

⚙️

Industrial Strength

Built using standard Markdown parsing engines for high-fidelity conversion results.

♿

Accessibility

A minimalist interface designed for speed and ease of use across all modern browsers.

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Offline-Ready

Once loaded, the core conversion engine works even without an internet connection.

🔧 Technology Stack

ConvertMD2PDF is built with modern web technologies to ensure reliability and performance:

  • Frontend: Vanilla JavaScript with Vite for fast builds
  • Styling: CSS with custom properties for theming
  • PDF Generation: html2pdf.js with jsPDF
  • LaTeX Engine: KaTeX for rapid mathematical rendering
  • Diagram Engine: Mermaid.js for text-to-diagram visualization
  • Syntax Highlighting: highlight.js for code blocks
  • Fonts: Google Fonts for professional typography
  • Hosting: Vercel for global CDN distribution

👨‍💻 Developer

ConvertMD2PDF is created and maintained by Iqbal Riaz, a software engineer passionate about creating useful tools that respect user privacy.