Markdown Primer

A fast Markdown viewer with Extensions support, Themes, and Extra modules: YAML, LaTeX, Diagrams, Web Fonts

A clean and powerful Markdown reader with enhanced syntax support, smart extensions, and user-friendly features. Markdown Primer takes the .md files to the next level with support for basic and extended syntax, custom modules (e.g. Alert Blockquotes), themes (Light, Dark, GitHub, etc) and diagrams (Mermaid), right in the browser. Whether need to read documentation, notes, or technical content, this extension ensures the Markdown is clear, sharp and looks professional. 📁 Also supports local Markdown files — just enable "Allow access to file URLs" for this extension in Chrome’s extension settings. ➤ Extended Features: ✅ Extended Text Syntax • Underline • Superscript & Subscript • Strikethrough • Text Highlight • Abbreviations ✅ Advanced Modules • IDs & Classes for headings, links, and images • Definition lists • Alert-style blockquotes • Code syntax highlighting (HTML, CSS, JS, PHP) ✅ Power Features • YAML frontmatter rendering • Mermaid diagrams for visual flows and charts • Multiple built-in themes including GitHub-style, dark mode, and more 📌 Built for users who want a solid Markdown experience with powerful extras—without clutter.