Markdown to PDF/HTML
Convert Markdown securely in your browser.
How to Use
- Paste or type your Markdown draft into the editor on the left.
- See real-time formatted previews on the right, including headers, tables, and code.
- Click 'Download PDF' to generate an A4/Letter formatted PDF document locally.
- Click 'Copy HTML' to export clean, semantic web markup directly to your clipboard.
Complete Guide to Markdown, HTML, and PDF Publishing
1. Why Author in Markdown for PDF Publishing?
Markdown was created in 2004 by John Gruber and Aaron Swartz to allow writers to compose readable, plain-text documents that convert cleanly into structured semantic HTML. Unlike proprietary binary word processor formats (.docx, .pages), Markdown documents are plain text: they live in version control (Git), never suffer from format corruption, and can be rendered into web pages, mobile apps, or presentation slides.
2. How Browser-Based PDF Rendering Works
Most legacy Markdown-to-PDF services require spinning up headless Chromium clusters on backend servers. This presents major confidentiality risks when you are generating employee contracts, company financial retrospectives, or private resumes.
FastUtilz converts your Markdown locally inside your web browser.
Using marked.js, your raw text is parsed into a DOM tree, styled with responsive CSS print rules, and rendered into an A4/Letter vector PDF canvas via client-side JavaScript. Zero bytes are uploaded to remote servers.
3. Essential GFM Formatting Syntax Cheat Sheet
- Tables:
| Column 1 | Column 2 |followed by a separator row|---|---|. - Task Checkboxes:
- [ ] To Doand- [x] Completedfor interactive project roadmaps. - Code Blocks: Triple backticks with language tags (
```typescript) for syntax highlighting. - Page Breaks: Insert
<div style="page-break-after: always;"></div>to force a clean PDF page split.
4. Command-Line Alternatives for Automated CI/CD Pipelines
If you want to automate PDF generation inside GitHub Actions or GitLab CI/CD:
pandoc document.md -o output.pdf --pdf-engine=weasyprintnpx @marp-team/marp-cli README.md --pdf -o manual.pdfFrequently Asked Questions
Are my confidential Markdown notes or resumes uploaded to any server?
No. Both the Markdown parsing and the vector PDF generation execute 100% locally in your web browser using HTML5 Canvas and client-side JavaScript. Your documents never touch an external server or database.
Which Markdown syntax features are supported?
We support full GitHub Flavored Markdown (GFM), including tables, nested task checkboxes (- [x]), strikethrough, blockquotes, fenced code blocks, images, and autolinks.
How can I insert a page break in my Markdown PDF document?
You can insert a page break anywhere by adding the raw HTML snippet: <div style='page-break-after: always;'></div>. The PDF renderer will cleanly break to a fresh page at that location.
Can I copy the compiled HTML for use in WordPress, Ghost, or email?
Yes! Click the 'Copy HTML' button to grab the clean, semantic HTML markup ready to paste into static site generators, CMS editors, or newsletters.
What is the difference between CommonMark and GitHub Flavored Markdown (GFM)?
CommonMark is the baseline standard for Markdown syntax. GFM extends CommonMark with practical developer extensions, such as tables, task checklists, URL autolinking, and strikethrough.
How do I convert Markdown to PDF in the command line?
On Linux and macOS, developers frequently use Pandoc: 'pandoc document.md -o document.pdf --pdf-engine=wkhtmltopdf', or Marp CLI: 'npx @marp-team/marp-cli document.md --pdf'.