Markdown to ERD Converter

Convert Markdown to Entity Relationship Diagrams

Transform your Markdown documentation into professional ERDs. Perfect for database design, API documentation, and system architecture planning.

Convert Markdown to ERD

How to Convert Markdown to ERD

Step 1: Paste Markdown Content
Copy your Markdown documentation or upload .md files
Step 2: AI Analysis
Our AI identifies entities, relationships, and attributes
Step 3: Generate ERD
Get a professional Entity Relationship Diagram

Markdown Example

Input: Markdown Documentation
# User Management System

## Entities

### User
- id (Primary Key)
- username (Unique)
- email (Unique)
- password_hash
- created_at
- updated_at

### Profile
- id (Primary Key)
- user_id (Foreign Key -> User.id)
- first_name
- last_name
- bio
- avatar_url

### Post
- id (Primary Key)
- user_id (Foreign Key -> User.id)
- title
- content
- published_at
- status

## Relationships
- User has one Profile
- User has many Posts
- Profile belongs to User
- Post belongs to User
Output: ERD Diagram

Professional ERD generated from your Markdown

Perfect for Database Design

Documentation First

Start with readable docs, get visual diagrams

Version Control

Track changes in Git alongside your code

Team Collaboration

Easy to review and update with team

SQL Generation

Generate SQL DDL from your ERD

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