ChartDB

ChartDB: Visualize Your Database Schema in Seconds

What is ChartDB? ChartDB is a free and open-source database diagram editor designed to help you visualize and design your database schemas with ease. It allows you to generate Entity Relationship Diagrams (ERDs) and DDL scripts effortlessly, using just a single query.

Key Features:

• Instant Import: Retrieve your entire database schema with a single query in just 15 seconds.
• SQL Export: Generate clean DDL scripts in your preferred SQL dialect.
• Database Sync: Keep your diagrams in sync automatically with your live database.
• Real-Time Collaboration: Invite teammates to view and edit diagrams in real-time.
• Embeddable Diagrams: Generate customizable and scalable documentation for any database schema.
• Version History: Track every schema change with diffs and version history.

How Does ChartDB Work?

ChartDB uses a single query to fetch your database schema, which is then visualized in a user-friendly diagram. This diagram can be easily shared, embedded, and exported as SQL (DDL) scripts or images.

Who is ChartDB For?

ChartDB is designed for:

• Engineers: To better understand complex databases and visualize schemas.
• Software Architects: To design and document database structures.
• Teams: To collaborate on database designs in real-time.

Why is ChartDB Important?

ChartDB simplifies database visualization and design, making it easier to understand and maintain complex database structures. It enhances team collaboration and provides clear, shareable documentation.

Supported Databases:

ChartDB supports a wide range of databases, including:

• PostgreSQL
• MySQL
• SQL Server
• SQLite
• MariaDB
• ClickHouse
• CockroachDB
• Oracle

Cloud vs. Self-Hosted

ChartDB offers both cloud and self-hosted options:

• ChartDB Cloud: Visualize databases instantly in your browser. Best for ease of use and team accessibility.
• Self-Hosted: Maintain complete control over your data and setup. Ideal for security and customization.

User Reviews:

• Ilya L. (Head of Engineering): "Easy database visualization & migration."
• Or M. (Tech Lead): "Clean, powerful, and built for real engineering workflows."
• Idan C. (Founder & CTO): "Great tool for visualizing and migrating databases."
• Ori R. (CTO): "Super useful for teams working with complex databases. It’s become one of those tools we didn’t know we needed until we had it."

How to Use ChartDB?

1. Import: Use the provided query to fetch your database schema.
2. Edit: Use the advanced query editor to create and manage tables and relationships.
3. Export: Download diagrams as SQL (DDL) scripts or images.

Conclusion

ChartDB provides a fast, simple, and collaborative way to visualize and design your database schemas. Whether you choose the cloud or self-hosted option, ChartDB can help you streamline your database design workflow. Use ChartDB to visualize your database diagrams and enhance your understanding of complex databases.