Online ERD Tool

Create ER diagram online, with an online ER diagram maker built with simplicity in mind

Online ERD Tool

Create ER diagram online


Looking for an online ERD diagram tool? Visual Paradigm's online ER diagram maker makes database design fast and straight-forward. The ERD tool has all the ERD symbols and connectors you need to create professional, industry-standard ER model. No matter you want to create a conceptual, logical or physical data model, our online ERD maker just works perfectly.


Need some inspiration? We've put together some ERD examples below to help you get started. Click on an ER diagram to view it, or click the edit button to start editing.

Feature Highlights

Looking for more? VP Online has all the simple and advanced tools you need to create exceptional Entity Relatonship Diagrams.

Easy Diagramming

Create shapes and connectors with just one drag. Use alignment guide to position shapes precisely when dragging.

MS Office Integration

Instead of copying and pasting static images, embed interactive ERD in MS applications. Word, PowerPoint, OneNote and Outlook are supported.

Visio Import

Use Visio stencils (.vssx, .vsdx) in your drawing through the import feature. Import your Visio drawing into VP Online and carry on editing.

Export & Print

Share your work with other by printing or exporting diagrams into images (PNG, JPG, SVG, GIF) or PDF.

Hundreds of Diagram Templates

Start your own diagrams from drawing templates. Hundreds of ready-to-use templates are ready. Save time and get more done!

Seamless Team Collaboration

Team members can draw collaboratively and simultaneously. They can even edit on the same diagram without ruining others' work.