Database schema design tool
Lucidchart is the database design software your team needs to map out any database. Whether you start from scratch or import existing database files, Lucidchart makes it easy for you and your team to design and maintain a properly functioning database.Try it now
Automatic database design
Lucidchart’s database import and export make it easy to move your work to and from MySQL, Oracle, PostgreSQL and SQL Server. After importing, just drag your custom tables onto the canvas—the relationships will appear automatically. When you're finished, generate SQL code for a seamless transition. Read our database design tutorial to get started
Online database design
Lucidchart’s free database design tool runs entirely online, so you can create and edit your database schemas anywhere, on any browser. Plus, you’ll never have to worry about installations or updates again.
Share and collaborate
With in-editor chatting and commenting, Lucidchart is the perfect platform for diagramming your database as a team. Work together in real-time, or take turns editing—it's up to you.
Why design a database with Lucidchart?
Lucidchart simplifies the entire database design process
Whether you’re a domain architect or a software engineer, Lucidchart makes it easy to organize database tables, including keys, fields and relationships. Check out our guide to database models to get started
Create a entity-relationship diagram with a free account, or upgrade for extra features, including SQL export, Visio compatibility and handy integrations.
Whether you’re a domain architect, a software developer or a database administrator, Lucidchart’s ER diagram tool has all you need to lay out and maintain an efficient database.
Post or publish
To keep everyone on the same page, publish your database schema online or download it as an image or PDF. Then share and send it as needed.