Stable signalUnknownMedium-risk permissions
ChatGPT Diagrams icon

ChatGPT Diagrams

Render diagrams directly in ChatGPT

Users2KCurrent public install base
Rating2.3Store average score
Reviews7Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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ChatGPT Diagrams Media preview

4 assets
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User Growth Over Time

2K2K2K2K2K2026年7月17日2026年7月20日2026年7月23日Latest: 2K
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Start
2.29
Latest
2.29
7-day rating change
0.00
2.192.242.292.342.392026年7月17日2026年7月20日2026年7月23日Latest: 2.29
2026年7月17日2026年7月23日
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Technical snapshot

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Version0.1.2
ManifestV3
Size3.05MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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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."

Reviews

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Store average score2.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.8Average computed only from synced review bodies below
Reviews with text6Synced review bodies
Total ratings / reviews7Chrome Web Store public rating/review count

Store average score: 2.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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林十三2025年6月22日
1

not work

Version 0.1.2Language en
manh duong2025年4月12日
1

Currently, It does not work.

Version 0.1.2Language en
Alexis Boris2024年4月24日
2

It's a good idea, and I want it to work but it doesn't. I tryed 2 differents diagram generated by ChatGPT and both doesn't work 1) sequenceDiagram not working well 2) graph LR with Syntax error Both diagram worked on https://mermaid.live/ Perhaps an old version of mermaid lib need to be updated ? Here are the two codes generated by ChatGPT : 1) sequenceDiagram participant U as Utilisateur participant B as Navigateur participant S as Serveur U->>B: Entrer URL B->>S: Envoie requête HTTP S->>B: Répond avec données B->>U: Affiche la page 2) graph LR U[Utilisateur] -->|Entrer URL| B[Navigateur] B -->|Envoie requête HTTP| S[Serveur] S -->|Répond avec données| B B -->|Affiche la page| U

Version 0.1.2Language en
1 helpful · 0 not helpful
Google Local Guide Pro2024年2月6日
1

Sadly not working anymore

Version 0.1.2Language en
2 helpful · 0 not helpful
Sebastien Bo2023年10月18日
5

Works just fine. Sometimes chatgpt write extended mermaid code, which is beeing perceived as syntax errors. But you can correct chatgpt by telling it to write valid mermaid code, then it will revert to simple mermaid code. Maybe in the future the developer will also support advanced syntax. Using chatgpt developing has become much easier.

Language en
Gateway Health Institute (GHI)2023年10月12日
1

I just get an error with every diagram attempt: Syntax error in text mermaid version 10.1.0 With both mermaid and drawio xml I get the same error. Sadly, rating it zero

Language en
4 helpful · 0 not helpful