EclEmma is a free Java code coverage tool for Eclipse, available under the Eclipse Public License. It brings code coverage analysis directly into the Eclipse workbench:

The update site for EclEmma is EclEmma is also available via the Eclipse Marketplace Client, simply search for “EclEmma”.


Currently the following launch types are supported:


On request or after your target application has terminated code coverage information is automatically available in the Eclipse workbench:

Additional features support analysis for your test coverage: