drawdb-io/drawdb
#28 this week
Free, simple, and intuitive online database diagram editor and SQL generator.
38.5K stars
3.1K forks
38.5K GitHub watchers
Updated 8/8/2026
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Use Cases & Benefits
- Provides a free, simple, and intuitive online database schema editor and SQL generator accessible via browser.
- Enables quick diagram creation and SQL export without requiring user accounts, streamlining database design workflows.
- Use for visually designing and exporting entity-relationship diagrams for relational databases like PostgreSQL and MariaDB.
- Use for generating ready-to-use SQL scripts from database diagrams to accelerate backend development.
- Use for customizing and sharing database schema diagrams in collaborative environments with optional server setup.
About drawdb
Special thanks to:
Next-gen AI-powered intelligent terminal for all platforms
Next-gen AI-powered intelligent terminal for all platforms
drawDB
Free, simple, and intuitive database schema editor and SQL generator.
DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser. Build diagrams with a few clicks, export sql scripts, customize your editor, and more without creating an account. See the full set of features here.
Getting Started
Local Development
git clone https://github.com/drawdb-io/drawdb
cd drawdb
npm install
npm run dev
Build
git clone https://github.com/drawdb-io/drawdb
cd drawdb
npm install
npm run build
Docker Build
docker build -t drawdb .
docker run -p 3000:80 drawdb
If you wish to work with sharing, set up server and environment variables according to .env.sample. This is not required unless you want to share files.
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