DOT/Mermaid Viewer

A graph drawing and checking tool that supports DOT language and Mermaid notation. It can also output as an image.

As of June 2026, DOT/Mermaid Viewer has 98 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

yoshihito.nagai Developer Tools

Chrome Web Store ↗.crx

Users0%

98

98

Rating0%

5.00

1 reviews

Reviews0%

1

Version

1.1.0

Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	98	5.00	1	1.1.0
Apr 21, 2026	102	5.00	1	1.1.0
May 6, 2026	104	5.00	1	1.1.0
May 18, 2026	78	5.00	1	1.1.0
Jun 1, 2026	86	5.00	1	1.1.0
Now	98	5.00	1	1.1.0

Permissions & access

Permissions: clipboardReadclipboardWritewindowssystem.display
Host access: None declared

Screenshots

DOT/Mermaid Viewer screenshot 1

DOT/Mermaid Viewer screenshot 2

DOT/Mermaid Viewer screenshot 3

DOT/Mermaid Viewer screenshot 4

About

Is it hard to view markdown? This tool allows you to save large images without unnecessary clutter.

With this tool, you can easily create, display, and edit various types of diagrams using DOT language and Mermaid.js notation.

This tool performs all processing locally, and your input code is not sent externally.

Technical

Version: 1.1.0
Manifest: V3
Size: 1.64MiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: lbklenconfcjcdfcigmfhhmlnnlliabc
Developer ID: ubc4762e77ab5b8319b62e3007b11412d
Developer Email: [email protected]
Created: Jun 8, 2025
Last Updated (Store): Jul 30, 2025
Last Scraped: Jun 1, 2026
Website: http://iroirotool.com/
Support URL: https://github.com/yoshinag/dot_mermaid_viewer
Privacy Policy: https://github.com/yoshinag/dot_mermaid_viewer?tab=readme-ov-file

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Data sourced from the Chrome Web Store · last verified Jun 1, 2026.