Extensions

MdStyled

OAS

Style Markdown previews with external CSS/JS and comment selectors

Formatters Visualization #javascript

41 5.0

DOT (Graphviz) Preview & Syntax

Knowvah

Syntax highlighting and live SVG preview for Graphviz DOT (.dot / .gv) files — powered by the pure-TypeScript @knowvah/dot-engine.

Programming Languages Visualization #keybindings

40

Markdown Twin View

yukiidayo

Inline bilingual translation for Markdown preview

Visualization #markdown

40

Better SVG Safe

emartinez-dev-work

Preview, inspect, and safely optimize SVGs with color, zoom, Code Interactive, and SVGO controls.

Programming Languages Visualization #javascript

40 5.0

Colorful Markdown Preview

khannaabhi

Highlights and provides a beautiful colorful markdown preview in the editor with notebook-style themes.

Other #markdown

39

Code Class Live Sharing

codeclasslive

Real-time classroom sharing for code files and Jupyter notebooks — students follow .ipynb, .py, .md in their browser, with drawing, polls, and chat

Notebooks Education #preview

38

Xarmina TGA Viewer

Xarmina

View TGA images directly in VS Code / Windsurf / Devin Core

Visualization #preview

38

Prosedown

psuzzi

Rich, block-based WYSIWYG markdown editing in VS Code — tables, math, Mermaid, and rich diffs.

Formatters Visualization #markdown

34 5.0

ReactCanvas

debabrata100

Live React playground and preview for .jsx/.tsx files inside VS Code.

Visualization #javascript

32

Fumadocs Preview

ResearchAndDesire

Live-preview any MDX/Markdown file or folder with a real Fumadocs site, rendered side-by-side inside VSCode.

Other #markdown

31

Markdown Compass

EdgeInformation

Navigate and preview Markdown files from a structured sidebar with tree or category browsing, header navigation, favorites, and broken-link suppression

Visualization #markdown

31

JSON / JSONL Preview

xhay

Fast, safe previews for JSON and JSON Lines files.

Visualization #json

30 5.0