# jSparrow Documentation
Welcome! Here you will find the complete documentation of jSparrow.
# Latest Release Notes
jSparrow goes open source! Check out the release notes for jSparrow 4.20.0.
At jSparrow, we are dedicated to improving and maintaining high code quality. We welcome contributions from the community that help us achieve this goal.
# What is jSparrow?
jSparrow is a plugin for Java code cleanup and refactoring developed by us from Splendit IT-Consulting GmbH (opens new window).
Visit jSparrow.io (opens new window) for more information.
# 🛠️ Auto-refactor Available
jSparrow offers a wide range of extensively tested refactorings. Drop this button to your Eclipse IDE workspace to install jSparrow for free:
Need help? Check out or installation guide.