Data ER Diagram Template to Edit Online

A minimal diagram for mapping data relationships, professionally designed by Template.net, with a teal entity box, outlined attribute tables and labeled arrows showing data flow in clean white, teal and dark gray.

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 Data ER Diagram Template

By Template.net

Open Editor
ER Diagram Maker