#mermaid

md

nettrash

Markdown preview with math, chemistry and diagrams — KaTeX, Mermaid, Graphviz and PlantUML, all rendered on-device with nothing sent anywhere.

Mermaid NG — Visual Editor

NGPowerToys

WYSIWYG, drag-and-drop visual editor for AI-friendly Mermaid diagrams — what you see is what you get. For architects and developers — build, edit, and round-trip flowcharts, sequence, class, ER, and state diagrams across .md and .mmd files. Multi-sheet (draw.io style), fully offline (Mermaid 11.15.0

MD-PDF Exporter

ramdeoangh

Export Markdown files to PDF with Mermaid diagrams and local images rendered inline.

Advanced MD to PDF

hsynkmk

Convert Markdown to PDF instantly. Mermaid diagrams, KaTeX math, GitHub alerts, collapsible , themes, syntax highlighting, and smart overflow handling.

Markdown View Toggle

YetesfaAlemayehu

Toggle Markdown views (Source / Rendered / Split), GitHub-themed preview, and export to HTML/PDF/PNG/JPEG. All in one.

Mermaid Preview — 100% Offline

brainfkt

Offline-first Mermaid diagram preview for VS Code—with professional export, no account, and no required network connection.

Super Mermaid

mark-ku

Mermaid diagrams that look good out of the box — auto-colored live preview with pan/zoom, plus one-click hi-res PNG/SVG export (up to 4x, transparent background, batch Export All).

MD Pretty View

masoud-pourhasan

A clean, polished look for Markdown Preview Enhanced: 6 light/dark theme variants (3 accent colors × light/dark), a consistent editor-style syntax palette, styled Mermaid diagrams, and Mermaid pan/zoom & fit-to-screen. Installs the styling into your Markdown Preview Enhanced config folder.

Hummingbird MD

hummingbird-md

专业的 Markdown 阅读器，支持目录导航、主题切换、字体调整、图片查看器和 Mermaid 图表渲染

Human Markdown

purecontext

A WYSIWYG markdown editor for VSCode. Read and edit markdown as a human.

Markdown Previewer Pro

allwin-antony

Advanced Markdown viewer with LaTeX, Mermaid diagrams, syntax highlighting, and rich formatting support

MD Studio (Markdown)

PChin

Obsidian-style WYSIWYG markdown editor for VS Code. Live editing with inline decorations, math, Mermaid, tables, and document outline.