Web appWriting and editing

Markdown-Viewer

Edit and preview rich Markdown documents live in a browser or desktop app.

Stars
344
Forks
88
License
Apache-2.0
Updated
Updated Jul 14, 2026

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Project overview

Markdown Viewer pairs a GitHub-style editor with a synchronized live preview for code, math, Mermaid and other diagrams, and richer technical content. It supports multiple document tabs plus PDF, HTML, and PNG exports, and can run as a hosted web app, a desktop application, or a Docker deployment. Normal editing, autosave, local file access, and most exports stay on the device without an account, while remote imports, sharing, and selected renderers use the network only when invoked.

Repository facts

Primary language
JavaScript
License
Apache-2.0
Repository updated
Jul 14, 2026
Default branch
main

Resource types

Web appDesktop app

Use cases

Writing and editingDocument productivity

Runtime

BrowserDesktopDockerLocal

Capabilities

Data visualization

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