MarkLens: Local Markdown Reader

Render local Markdown files fully offline. Completely free, no‑upload, no account required. Donations welcome.

Markdown Reader is a lightweight Chrome browser extension designed for viewing local Markdown files with a clean, distraction-free interface. It transforms raw .md files into beautifully rendered documents directly in your browser, eliminating the need for dedicated Markdown editors or online converters. Key Features: Dual-pane layout — Browse a local directory tree or document outline on the left while reading rendered content on the right. Drag & drop support — Simply drag any .md file into Chrome, and it renders instantly — no manual conversion needed. Syntax highlighting — Code blocks are beautifully formatted for technical documentation. Table of contents — Automatically generates a navigable outline from your document's headings. File system access — Browse, open, and navigate local folders directly from the sidebar. Light & dark themes — Switch between themes for comfortable reading day or night. Keyboard shortcuts — Full keyboard navigation for power users. Search — Find content within documents instantly. Print support — Export rendered Markdown to PDF with a single click. Why Install It? If you frequently work with Markdown files — whether reading documentation, browsing project READMEs, or reviewing technical notes stored locally — this extension saves you from the hassle of opening a separate editor just to read a file. It integrates seamlessly into your browsing workflow, rendering Markdown natively in the browser tab with zero configuration. The dual-pane directory tree lets you navigate entire documentation folders without leaving the browser, making it ideal for developers, technical writers, and anyone who lives in Markdown.