Design ER diagrams with confidence — all processing and rendering are done right within your browser for total security and speed. Ideal for teams that prioritize data protection.
Create your diagram now
⭐ Privacy-Focused: All diagrams are private. No signup is required, no user tracking, and no limitations
⭐ Offline Mode: Since everything is processed on the client side, the tool works even offline after the initial load.
⭐ Protect Sensitive Information: Database schemas are crucial and sensitive for any corporation. Keep them offline to easily maintain compliance and ensure security.
⭐ Keep Your Diagrams on Your Computer: With local processing and rendering, your diagrams never leave your device.
⭐ Generate DDL: directly generate SQL statements to create your database tables.
⭐ Enhance your presentation: generate beautiful database diagrams that give your documents a polished look and also makes it easier to convey information.
Harness the power of open source languages like ERDL or DBML to define and manage your diagrams. These versatile and community-supported languages provide robust solutions for creating, maintaining, and sharing complex diagrams with ease.
With the online database diagram tool, easily create ER diagrams, relational diagrams, schema design, LDM, and PDM data models.