Who is Mermaid File Preview for?

Mermaid File Preview is a B2B product built for VS Code users working with Mermaid diagrams and flowcharts.

Is Mermaid File Preview free?

Yes — Mermaid File Preview is free to use.

What platforms does Mermaid File Preview run on?

Mermaid File Preview runs on the web, Windows, macOS, and Linux.

Is Mermaid File Preview still active?

Unverified. Mermaid File 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 develops Mermaid File Preview?

Mermaid File Preview is developed by Torben Buck.

When did Mermaid File Preview launch?

Mermaid File Preview first shipped in 2026.

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Mermaid File Preview

Name: Mermaid File Preview
Author: Torben Buck

visualstudio.comBrowser DevTools & extensions

Mermaid File Preview is a VS Code extension that renders standalone Mermaid files using a workflow similar to VS Code's built-in Markdown preview. It supports Mermaid diagram and flowchart files for developers and technical users who want to inspect diagrams directly in the editor.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

6 features

Mermaid File Preview sits in PulseGate's Browser DevTools & extensions category. It lets VS Code users preview standalone Mermaid files without embedding them in Markdown documents. Mermaid File Preview is a B2B product aimed at VS Code users working with Mermaid diagrams and flowcharts. It is available for free. Mermaid File Preview is available on the web, Windows, macOS, and Linux.

It is developed by Torben Buck, and it first shipped in 2026. Among its 6 catalogued features are mermaid preview, standalone file support, and flowchart rendering.

Mermaid preview
Standalone file support
Flowchart rendering
Diagram visualization
Markdown-like workflow
Keybindings

Built with & integrations

Connectors

vscode

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed26 Aug · 15:54 UTC
Mermaid File Preview verified against its public source
Source: PulseGate · Open

Frequently asked questions about Mermaid File Preview

What is Mermaid File Preview?: Mermaid File Preview lets VS Code users preview standalone Mermaid files without embedding them in Markdown documents. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Mermaid File Preview for?: Mermaid File Preview is a B2B product built for VS Code users working with Mermaid diagrams and flowcharts.
Is Mermaid File Preview free?: Yes — Mermaid File Preview is free to use.
What platforms does Mermaid File Preview run on?: Mermaid File Preview runs on the web, Windows, macOS, and Linux.
Is Mermaid File Preview still active?: Unverified. Mermaid File 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 develops Mermaid File Preview?: Mermaid File Preview is developed by Torben Buck.
When did Mermaid File Preview launch?: Mermaid File Preview first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 26 Aug 2026
Built for: VS Code users working with Mermaid diagrams and flowcharts
Model: B2B
Solves: Lets VS Code users preview standalone Mermaid files without embedding them in Markdown documents.

Registered as

VS Code Marketplace: rasalas.mermaid-file-preview

Developer

Torben Buck

Index record

Identity confidence: High · 91.5
Indexed: 26 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 26 Aug 2026

Identity audit (12)

Slug: mermaid-file-preview-visualstudio-com
Lifecycle state recorded: 26 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 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: 26 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=rasalas.mermaid-file-preview

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