InoTools Dev

Markdown Viewer

A free local viewer specialized in clean viewing, display, and PDF/PNG export conversion of Markdown files. Optimized for documentation preview with rapid loading speeds. Works entirely in your browser, ensuring your file data is never sent to any external server.
Markdown Input
Preview
Guide & Terminology

What is Markdown Viewer?

A simple and beautiful document viewer specializing in the "reading" of Markdown files. By removing editing features and expanding the preview area to the entire screen, it allows you to focus and read documents comfortably.

How to use

  • Instant Rendering: Paste your Markdown text or drop a file in the left input field to see a beautifully laid out preview on the right. Supports GitHub Flavored Markdown (GFM).
  • Export for Distribution: You can download your cleanly previewed document as a PNG / JPG image or PDF file with a single click. Ideal for sharing materials with others who don't have a Markdown environment.

Security

All parsing of Markdown syntax and rendering of the screen is done entirely by JavaScript within your browser (local environment). Even when inputting text or data containing confidential information, the contents will never leak externally, ensuring absolute safety.

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