Who should use Mermaid Markdown Preview?

Mermaid Markdown Preview is a consumer product built for VS Code users writing Markdown with Mermaid diagrams.

Does Mermaid Markdown Preview have a free plan?

Yes — Mermaid Markdown Preview is free to use.

What platforms does Mermaid Markdown Preview run on?

Mermaid Markdown Preview runs on the web.

Is Mermaid Markdown Preview still active?

Unverified. Mermaid Markdown Preview has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who makes Mermaid Markdown Preview?

Mermaid Markdown Preview is developed by dragon23092309.

When did Mermaid Markdown Preview launch?

Mermaid Markdown Preview first shipped in 2026.

Back to the index

Mermaid Markdown Preview

Name: Mermaid Markdown Preview
Author: dragon23092309

visualstudio.comBrowser DevTools & extensions

A VS Code extension that renders Mermaid diagrams in the editor's built-in Markdown preview. It bundles Mermaid locally, allowing flowcharts and other supported diagrams to display without network access.

FreeWeb

Visit visualstudio.com

Overview

5 features

Mermaid Markdown Preview sits in PulseGate's Browser DevTools & extensions category. It lets VS Code users preview Mermaid diagrams directly within Markdown documents without external network access. Mermaid Markdown Preview is a consumer product aimed at VS Code users writing Markdown with Mermaid diagrams. Mermaid Markdown Preview is free to use. Mermaid Markdown Preview is available on the web.

Behind Mermaid Markdown Preview is dragon23092309, and it first shipped in 2026. Key capabilities include mermaid rendering, markdown preview, and flowchart diagrams.

Mermaid rendering
Markdown preview
Flowchart diagrams
Self-contained bundle
Offline rendering

Built with & integrations

Connectors

vscode

Runs on

Browser

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed25 Aug · 22:54 UTC
Mermaid Markdown Preview verified against its public source
Source: PulseGate · Open

Frequently asked questions about Mermaid Markdown Preview

What is Mermaid Markdown Preview?: Mermaid Markdown Preview lets VS Code users preview Mermaid diagrams directly within Markdown documents without external network access. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Mermaid Markdown Preview?: Mermaid Markdown Preview is a consumer product built for VS Code users writing Markdown with Mermaid diagrams.
Does Mermaid Markdown Preview have a free plan?: Yes — Mermaid Markdown Preview is free to use.
What platforms does Mermaid Markdown Preview run on?: Mermaid Markdown Preview runs on the web.
Is Mermaid Markdown Preview still active?: Unverified. Mermaid Markdown Preview has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes Mermaid Markdown Preview?: Mermaid Markdown Preview is developed by dragon23092309.
When did Mermaid Markdown Preview launch?: Mermaid Markdown Preview first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 25 Aug 2026
Built for: VS Code users writing Markdown with Mermaid diagrams
Model: B2C
Solves: Lets VS Code users preview Mermaid diagrams directly within Markdown documents without external network access.

Registered as

VS Code Marketplace: dragon23092309.mermaid-markdown-preview

Developer

dragon23092309

Index record

Identity confidence: High · 91
Indexed: 25 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 25 Aug 2026

Identity audit (12)

Slug: mermaid-markdown-preview-visualstudio-com
Lifecycle state recorded: 25 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 25 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model from page content.
Last updated: 25 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=dragon23092309.mermaid-markdown-preview

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do