ChatGPT Diagrams

Name: ChatGPT Diagrams
Rating: 2.29 (7 reviews)
Author: dwmkerr

Render diagrams directly in ChatGPT

As of May 2026, ChatGPT Diagrams has 2,000 users and a 2.29/5 rating from 7 reviews in the Workflow & Planning category.

dwmkerr Workflow & Planning★ Featured

Chrome Web Store ↗.crx

Users0%

2.0K

2,000

Rating0%

2.29

7 reviews

Reviews0%

Version

0.1.2

Manifest V3

History

1 snapshots

Tracking since May 1, 2026.

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Date	Users	Rating	Reviews	Version
May 1, 2026	2.0K	2.29	7	0.1.2
Now	2.0K	2.29	7	0.1.2

Permissions & access

Permissions: storage
Host access: None declared

Screenshots

About

The ChatGPT Diagrams extension adds a new button to the ChatGPT website - "Show Diagram". This button appears above code samples. If your code sample is in Mermaid format (a popular text based format for diagrams) then when you press the button the diagram will be shown in-line beneath the code sample.

This is a great way to improve your interactions with ChatGPT and build and refine diagrams in real time!

To try it out, enter a prompt like the one below then press the "Show Diagram" button above the code sample:

"Render a flowchart showing how a browser makes a web request and a server responds. Use mermaid.js."