AI Diagram Maker

Spec sheet

What it does

AI Diagram Maker converts natural-language descriptions into editable technical and process diagrams through a browser interface.Read 15 Oct 2026 · aidiagrammaker.com

Product

AI Diagram Maker creates software architecture and flow diagrams through a conversational interface.Read 7 Oct 2026 · aidiagrammaker.com

Intended users

The site presents the product for developers who want to visualize software architecture and workflows within development workflows.Read 7 Oct 2026 · aidiagrammaker.com

Integrations

The MCP server works with Cursor, Claude Desktop, Claude Code, and other MCP-compatible clients.Read 7 Oct 2026 · aidiagrammaker.com

Support

The contact page directs users to its Discord community for support, while Plus and Max plans include priority support.Read 7 Oct 2026 · aidiagrammaker.com

AI accuracy limitation

The terms require users to review generated content and disclaim guarantees that AI output will be accurate or error-free.Read 15 Oct 2026 · aidiagrammaker.com

AI generation

The service generates diagrams from plain text and supports conversational refinement.Read 15 Oct 2026 · aidiagrammaker.com

API keys

Users can create, deactivate, reactivate, and delete API keys for MCP or CLI use; a newly created key is shown only once.Read 15 Oct 2026 · aidiagrammaker.com

Attachment input

Users can upload images, documents, or notes for conversion into structured diagrams.Read 15 Oct 2026 · aidiagrammaker.com

Automatic layout

AI Diagram Maker automatically positions, aligns, and styles diagram elements.Read 15 Oct 2026 · aidiagrammaker.com

Chrome adoption

The Chrome extension listing shows 5,000 users and version 1.6.Read 15 Oct 2026 · chromewebstore.google.com

Chrome privacy claim

The extension listing says the developer does not collect or use user data and claims data stays in the user's Google account.Read 15 Oct 2026 · chromewebstore.google.com

CLI package

Claude Code setup uses the npm package ai-diagram-maker-mcp with an ADM_API_KEY environment variable.Read 15 Oct 2026 · aidiagrammaker.com

Code editing

A code view lets users directly edit the underlying D2 diagram code.Read 15 Oct 2026 · aidiagrammaker.com

Code to diagram

The product analyzes public or private GitHub repositories and creates architecture diagrams.Read 15 Oct 2026 · aidiagrammaker.com

Credit limits

Each credit represents 1,000 tokens, credits reset monthly on the billing-cycle date, and users who run out currently must wait for the reset.Read 7 Oct 2026 · aidiagrammaker.com

Customization

Toolbar controls include color themes, light/dark mode, layout direction, containers, and icons.Read 15 Oct 2026 · aidiagrammaker.com

Data handling

The privacy policy says it stores account details, diagrams, revisions, conversation data, and credit history, and may use data to process requests and improve AI models.Read 7 Oct 2026 · aidiagrammaker.com

Diagram inputs

Users can create diagrams from images, documents, notes, GitHub repositories, code, JSON, YAML, ASCII diagrams, and Mermaid.Read 7 Oct 2026 · aidiagrammaker.com

Diagram types

Documented diagram choices include flowchart, system architecture, sequence, ERD, and UML class diagrams.Read 15 Oct 2026 · aidiagrammaker.com

Documentation depth

The user guide covers creation, repository analysis, editing, customization, exports, workspaces, versions, icons, API keys, and D2-to-Mermaid conversion.Read 15 Oct 2026 · aidiagrammaker.com

Editing and exports

Users can edit diagrams through conversation or direct D2 code editing and export diagram code, SVG, or PNG.Read 7 Oct 2026 · aidiagrammaker.com

Export formats

Exports include PNG, SVG, diagram code, and Draw.io XML through the user guide workflow.Read 15 Oct 2026 · aidiagrammaker.com

GitHub

Code to Diagram supports public GitHub repositories without authentication and private repositories through GitHub authentication.Read 7 Oct 2026 · aidiagrammaker.com

GitHub permissions

For private repositories, the guide says users can limit access to selected repositories and that access tokens are not stored.Read 15 Oct 2026 · aidiagrammaker.com

Google Workspace integration

The Google Workspace Marketplace listing works with Google Docs and Google Slides and is free of charge.Read 15 Oct 2026 · workspace.google.com

Icon library

The icon picker includes categories such as Essentials, AWS, Azure, and GCP.Read 15 Oct 2026 · aidiagrammaker.com

Intellectual property

The terms state that the service and its original features are protected by copyright, trademark, patent, trade-secret, and related laws.Read 15 Oct 2026 · aidiagrammaker.com

Limit: accessibility

Scout Forge said accessibility was basic, with no high-contrast mode, multiple-language support, or advanced accessibility features.Read 15 Oct 2026 · scoutforge.net

Limit: collaboration

Scout Forge identified missing real-time collaboration and team-management capabilities as improvement areas.Read 15 Oct 2026 · scoutforge.net

Limit: transparency

Scout Forge criticized the lack of detailed public information about data handling for uploaded files and source code.Read 15 Oct 2026 · scoutforge.net

Limit: Workspace failures

Marketplace reviewers repeatedly reported that diagrams failed to generate or produced no visual feedback.Read 15 Oct 2026 · workspace.google.com

Limit: Workspace paywall

One reviewer said the add-on moved to a paid requirement after only one attempted diagram.Read 15 Oct 2026 · workspace.google.com

MCP access

The MCP server uses API keys from an AI Diagram Maker account, which users can rotate or revoke in settings.Read 7 Oct 2026 · aidiagrammaker.com

MCP endpoint

The documented hosted MCP endpoint is https://mcp.aidiagrammaker.com/mcp and uses the X-ADM-API-Key header.Read 15 Oct 2026 · aidiagrammaker.com

MCP integration

An MCP server connects the product with Cursor, Claude Desktop, VS Code, ChatGPT, and other MCP clients.Read 15 Oct 2026 · aidiagrammaker.com

Model selector

The creation interface allows users to switch AI models before generation to balance quality, speed, and credit use.Read 15 Oct 2026 · aidiagrammaker.com

Notable news

The maker published a Cursor, Claude Code, and VS Code MCP comparison dated March 25, 2026.Read 15 Oct 2026 · aidiagrammaker.com

Praise: speed and simplicity

Scout Forge praised the conversational interface, automatic styling, minimalist design, and reported generation in under 10 seconds during its review.Read 15 Oct 2026 · scoutforge.net

Praise: Workspace usability

Several Marketplace reviewers described the software as easy, intuitive, convenient, or straightforward and praised support responsiveness.Read 15 Oct 2026 · workspace.google.com

Privacy collection

The privacy policy says the service stores account details, workspaces, diagrams, revisions, conversation prompts and responses, and credit history.Read 15 Oct 2026 · aidiagrammaker.com

Privacy sharing

The policy says data may be shared with service providers, during business transfers, when legally required, or with user consent.Read 15 Oct 2026 · aidiagrammaker.com

Rating on Chrome Web Store

4.4 out of 5 from 27 ratingsRead 15 Oct 2026 · chromewebstore.google.com

Rating on Scout Forge

79 out of 100 from 0 feedbacksRead 15 Oct 2026 · scoutforge.net

Revision history

Version history is available for 30 days on Plus and 90 days on Max, while Basic has none.Read 15 Oct 2026 · aidiagrammaker.com

Security and privacy

The privacy policy says the service uses reasonable measures to protect personal data but cannot guarantee absolute security.Read 7 Oct 2026 · aidiagrammaker.com

Security statement

The privacy policy promises reasonable protection measures but says absolute security cannot be guaranteed.Read 15 Oct 2026 · aidiagrammaker.com

Service availability limitation

The terms provide the service as-is and as-available and disclaim guarantees of uninterrupted operation.Read 15 Oct 2026 · aidiagrammaker.com

Text generation

It turns natural-language descriptions into D2 diagram code and lets users refine diagrams by chatting with the AI.Read 7 Oct 2026 · aidiagrammaker.com

Plans and prices

Every AI Diagram Maker plan and price →

Where Specifiction places it

• AI Diagram Generators#1 of 329.3