The main purpose of entity-relationship diagrams is to model a complex database, so learning how to create simple, logical ERDs is key. How to create an ER Diagram Lucidchart is a free tool that will allow you to diagram your database online and it's free when you register. Lucidchart is your solution for visual communication and cross-platform collaboration. Create professional flowcharts, process maps, UML models, org charts, and ER diagrams using our templates or import feature. Works on Mac, PC, and Linux and integrated with your favorite apps. SmartDraw is the only diagramming app with an intelligent formatting engine. Add, delete, or move shapes and your diagram will automatically adjust. You'll get professional-quality diagrams every time.
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Quickly visualize and organize data with minimal effort
Draw even the most complex of data designs easily with Creately’s intuitive features. Plus create, smart connectors, preset styling options and a full ER diagram shape library.
- Intuitive drag drop interface with a contextual toolbar for effortless drawing
- Professionally-designed ER diagram examples to kick-start your projects
- Hand-picked color palettes and styles to customize ER diagrams instantly
Collaborate seamlessly on ER diagrams with teams and clients
How To Create Erd Diagram
Work together on designing information systems while monitoring real-time updates on documents you are editing or reviewing.
- Real-time collaboration to work seamlessly with distributed teams
- Control edit or review rights for team members and external stakeholders
- Get instant feedback with pinpointed comments and discussion threads