ChartDB

Instantly visualize your database schema and generate ER diagrams.

Freemium

Description

ChartDB is a database design editor engineered to simplify and accelerate the process of database diagramming. It empowers users to visualize their database structures by utilizing a single query, capable of generating diagrams in as little as 15 seconds, often without needing continuous direct database access for the visualization phase itself. The tool offers comprehensive support for a range of relational database management systems (DBMS), including MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, SQLite, and ClickHouse.

With ChartDB, users can efficiently import their existing database schema, visually edit diagrams through an intuitive interface equipped with features like undo/redo and table management, and then export these diagrams as SQL (DDL) scripts or image files suitable for documentation. The platform provides flexibility with a cloud version tailored for ease of use and team collaboration, alongside a free, open-source self-hosted version for individuals and organizations prioritizing complete data control and customization. Additionally, it incorporates an AI-powered export feature to generate DDL for specific database dialects and facilitates the easy sharing of visually appealing diagrams.

Key Features

Instant Schema Import: Retrieve entire database schema using a single query in approximately 15 seconds.
Visual Database Design Editor: Build and customize diagrams with tools for table creation, relationship management, undo/redo, and subject areas.
AI-Powered SQL Export: Generate SQL (DDL) scripts for specified database dialects using AI.
Broad DBMS Support: Compatibility with MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, SQLite, and ClickHouse.
Cloud and Self-Hosted Options: Offers a user-friendly cloud platform and a free, open-source self-hosted version.
Shareable Diagram Previews: Generate visually appealing previews of database diagrams for easy sharing.
DBML Editor Support: Edit and manage diagrams using Database Markup Language (available in Pro and Business plans).
AI Diagram Assistant: Leverage AI for assistance in diagramming tasks (available in Business plan).
Auto-Save Functionality: Automatically saves changes to diagrams, with call limits varying by plan.
Database Auto-Sync: Keep diagrams automatically updated with database schema changes via API (available in Business plan).

Use Cases

Visualizing existing database schemas for enhanced understanding and analysis.
Designing new database structures from scratch or based on existing models.
Documenting database schemas for team collaboration, onboarding, and archival purposes.
Generating SQL DDL scripts for rapid database deployment or migration.
Refactoring and iterating on existing database designs efficiently.
Facilitating clearer communication about database architecture among technical and non-technical stakeholders.

Frequently Asked Questions

What is ChartDB?

ChartDB is a flexible and powerful database diagramming tool that helps you visualize, design, and manage your database schema with ease.

Can I try a ChartDB Cloud plan for free?

Yes, ChartDB offers a free trial for its Cloud plans, allowing you to test its suitability for your needs before committing to a paid subscription.

Are there discounted plans available?

Yes, ChartDB offers discounts on its paid plans if you opt for a yearly subscription. For example, the Lite plan includes 2 months free, the Pro plan includes 3 months free, and the Business plan includes 4 months free when billed annually.