PDF & Documents
Markdown to PDF
Write Markdown and download a formatted PDF instantly. OpenToolLab's converter runs entirely in your browser — your content never leaves your device.
What makes this tool different
Full Markdown support
Supports headings, bold, italic, lists, code blocks, tables, links, images, and blockquotes.
Configurable layout
Choose page size, orientation, margins, and font size to match your document needs.
Code block highlighting
Fenced code blocks with language annotation are rendered with monospace font and background.
100% client-side
All conversion happens in your browser. Your content is never uploaded to any server.
About this tool
Markdown to PDF: everything you need to know
Markdown is the standard format for documentation, README files, technical writing, and note-taking. But when you need to share a document with someone who does not use Markdown, or submit a formal document, you need PDF. A Markdown to PDF converter bridges this gap, turning your plain-text Markdown into a professionally formatted PDF.
OpenToolLab's free Markdown to PDF converter runs entirely in your browser. Write or paste your Markdown, configure the PDF settings, and download the result. The converter supports all standard Markdown elements: headings (H1-H6), bold and italic text, ordered and unordered lists, fenced code blocks, tables, links, images, and blockquotes.
Privacy is guaranteed because all conversion happens locally. Your Markdown content — which may contain sensitive documentation, proprietary specifications, or confidential notes — never leaves your device. There is no server processing, no analytics, and no data collection.
The converter offers configurable PDF output. Choose between A4 and Letter page sizes, portrait or landscape orientation, adjustable margins (narrow, normal, wide), and font sizes from 10pt to 16pt. This lets you match the PDF output to your document requirements.
Common use cases include generating PDF documentation from Markdown source, creating reports from Markdown notes, converting README files to shareable PDFs, producing formal documents from technical specifications, and archiving Markdown content in a universally readable format.
OpenToolLab imposes no limits. Convert as many documents as you need, of any length, with no signup and no premium tier. The tool works offline after the first load, making it usable in secure environments and while traveling.
FAQ
Markdown to PDF — frequently asked questions
What is a Markdown to PDF converter?
A Markdown to PDF converter transforms Markdown text into a formatted PDF document. It parses Markdown syntax and renders it as a properly formatted PDF with headings, lists, code blocks, tables, and other elements.
How do I convert Markdown to PDF online?
Paste your Markdown into OpenToolLab's converter, configure the PDF settings, and click Download. The PDF is generated entirely in your browser — no server processing.
Can I add headers and footers?
The current version generates clean PDFs from Markdown content. Headers and footers can be added by including them in your Markdown using appropriate formatting.
Does this support Markdown tables?
Yes. Standard Markdown table syntax is converted to formatted PDF tables with proper alignment and borders.
Is this tool free and private?
Yes. All conversion happens in your browser. Your content is never sent to any server — it stays entirely on your device.
Can I customize the PDF layout?
Yes. Choose between A4 and Letter page sizes, portrait or landscape orientation, adjustable margins, and font sizes from 10pt to 16pt.
How do I convert Markdown with code blocks?
Use fenced code blocks with three backticks. The converter renders them with monospace font and a subtle background for readability.
Does this support images in Markdown?
Images referenced via  syntax are included in the PDF if they are accessible. For local images, consider using Base64-encoded images.
Can I choose page size and orientation?
Yes. The converter supports A4 and Letter page sizes, and both portrait and landscape orientations.
Is my content uploaded to a server?
No. All conversion happens locally in your browser using JavaScript. Your Markdown content never leaves your device.
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