DMN 1.3 viewer and editor.

Currently v16.5.0. View on GitHub.

Visual Business Rules everywhere

View, create and edit DMN decision tables, literal expressions and decision requirement diagrams in your browser. Use dmn-js standalone or embed it into your application.

Add DMN diagrams to your application

Embed DMN diagrams and decision tables to your application with a few lines of code.

  const viewer = new DmnJS({ container: 'body' });

  try {
    await viewer.importXML(bpmnXML);
  } catch (err) {
    console.error('error loading DMN 1.3 XML', err);

Brought to you by Camunda

The project is brought to you by the makers of Camunda.

If you are looking to create BPMN diagrams, we encourage you to sign-up for a free Camunda account.