erd

Free universal database tool and SQL client

Free, simple, and intuitive online database diagram editor and SQL generator.

Database diagrams editor that allows you to visualize and design your DB with a single query.

🚀 JavaScript diagramming library that uses SVG and HTML for rendering.

Automatically generates beautiful and easy-to-read ER diagrams from your database.

Creates diagrams from textual descriptions!

Explore, document and optimize any database

Entity-Relationship Diagram Editor

Create Mermaid-Js ERD diagrams from existing tables

Entity relationship diagrams for Python data model classes like Pydantic

Go-ERD (Entity Relationship Diagrams) for Golang with Graphviz [WIP]

ERD Online is an online collaborative data warehouse design software. It does not need to install applications locally and operate databases online. It is an excellent alternative to desktop data modeling tools.

Generate the ERD as a code from dbt artifacts

ER model friendly data composition tool

Generate Entity Relationship diagrams for Typeorm powered projects.

A mix task for generating Entity Relationship Diagram from Ecto schemas available in your project.

Logseq plugin that lets you create diagrams from textual representation (aka 'Diagrams as Code'). It supports a wide range of diagram types and languages, including Mermaid, Graphviz, PlantUML, and many more.

ERD exporter with PlantUML and mermaid format

Generate Mermaid ERD from your Ruby on Rails application.

Automatically generate ERD Diagrams from Model's relations in Laravel