Simple ER Diagram Template to Edit Online

A minimal ER diagram for mapping database entities and relationships, professionally designed by Template.net, with light blue entity boxes, cream attribute ovals and a green relationship diamond in light blue, cream yellow and mint green.

Customize it in two ways:

  • Editable with AI Recreate this diagram with a topic [text_input]
  • Easily edit it manually: customize the content, elements, photos, colors and fonts.

Free Simple ER Diagram Template

By Template.net

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ER Diagram Maker