MLDA is a tool for data exploration and analysis of multi-label and multi-view multi-label datasets. It includes both a GUI tool and a Java API. It provides an easy to use tool for multi-label datasets analysis, including a wide set of characterization metrics, charts for measuring the imbalance and relationship among labels, several methods for data preprocessing and transformation, multi-view multi-label datasets characterization and allowing to load several datasets simultaneously. It has been created under the GPLv3 license [License file].
Last release, version 1.2.2 is available here. The documentation in pdf is available here. Javadoc is also available for GUI tool and API.