Mermaid Memory Card

Name: Mermaid Memory Card
Rating: 5 (2 reviews)
Author: Cleverson Franco

Save, manage, and version your Mermaid diagram code directly in your browser.

As of June 2026, Mermaid Memory Card has 7 users and a 5.00/5 rating from 2 reviews in the Developer Tools category.

Cleverson Franco Developer Tools

Chrome Web Store ↗.crx

Users+75.0%

Rating0%

5.00

2 reviews

Reviews0%

Version

1.0.2

Manifest V3

90-day change · In the last 90 days this extension 1 version update.

History

7 snapshots

Tracking since Apr 19, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 19, 2026	4	5.00	2	1.0.1
Apr 24, 2026	6	5.00	2	1.0.2
May 1, 2026	5	5.00	2	1.0.2
May 12, 2026	7	5.00	2	1.0.2
May 24, 2026	6	5.00	2	1.0.2
May 31, 2026	—	5.00	2	1.0.2
Jun 6, 2026	6	5.00	2	1.0.2
Now	7	5.00	2	1.0.2

Changelog

Apr 19, 2026

description

Mermaid Memory Card helps you save, organize, and version your Mermaid diagrams without leaving your browser.

With the extension, you can quickly capture the code from Mermaid Play, automatically identify the diagram type, and maintain a version history to safely evolve your flows.

Ideal for developers, analysts, and technical teams who document processes with Mermaid, the extension offers a simple and practical experience for managing diagrams on a daily basis:

- Quick saving of Mermaid diagrams
- Automatic recognition of the current diagram in Mermaid Play
- Version history with date and time
- Search and filter by type to easily locate diagrams
- One-click version copying
- Your data is stored locally in the browser, keeping your content under your control.

Mermaid Memory Card helps you save, organize, and version your Mermaid diagrams without leaving your browser.

⚠️ The extension only works in the public and free-to-use editor (mermaid.ai/live). For use with your logged-in account, subscribe to the paid version of Mermaid.

ABOUT
With the extension, you can quickly capture the code from Mermaid Play, automatically identify the diagram type, and maintain a version history to safely evolve your flows.

Ideal for developers, analysts, and technical teams who document processes with Mermaid, the extension offers a simple and practical experience for managing diagrams on a daily basis:

- Quick saving of Mermaid diagrams
- Automatic recognition of the current diagram in Mermaid Play
- Version history with date and time
- Search and filter by type to easily locate diagrams
- One-click version copying
- Your data is stored locally in the browser, keeping your content under your control.

Permissions & access

Permissions: storagetabsactiveTabscripting
Host access: None declared

Screenshots

About

Mermaid Memory Card helps you save, organize, and version your Mermaid diagrams without leaving your browser.

⚠️ The extension only works in the public and free-to-use editor (mermaid.ai/live). For use with your logged-in account, subscribe to the paid version of Mermaid.

ABOUT
With the extension, you can quickly capture the code from Mermaid Play, automatically identify the diagram type, and maintain a version history to safely evolve your flows.

Ideal for developers, analysts, and technical teams who document processes with Mermaid, the extension offers a simple and practical experience for managing diagrams on a daily basis:

- Quick saving of Mermaid diagrams
- Automatic recognition of the current diagram in Mermaid Play
- Version history with date and time
- Search and filter by type to easily locate diagrams
- One-click version copying
- Your data is stored locally in the browser, keeping your content under your control.