EFChallange Tools is a free Chrome add-on developed by SharpApps. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This add-on aims to fix various UI issues encountered while using the Euroleague Fantasy App.

The main features of EFChallange Tools include increasing the dropdown height, adding fixtures to player details, displaying injury status retrieved from rotowire, showing the last three match scores, and providing information about player easiness against their next opponent. These changes greatly enhance the user experience and make navigation within the Euroleague Fantasy App smoother and more efficient.

With EFChallange Tools, users can enjoy an improved interface and access important information about players and their performance. It is a valuable tool for Euroleague Fantasy App users who want to have a seamless and enjoyable experience while managing their fantasy teams.