Lepro Upgrade is a free Chrome add-on developed by Leone. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This program aims to enhance the user experience on the Lepro platform by introducing a few useful features.

Firstly, Lepro Upgrade displays the user's username number on the right side of their nickname. This addition provides users with quick access to their unique identifier, making it easier to navigate and interact with the Lepro community.

Secondly, the add-on highlights the usernames of female users with different colors. This feature aims to promote inclusivity and recognition within the community.

Lastly, Lepro Upgrade allows users to hide or show labels in posts. This functionality provides flexibility in customizing the display of content, enabling users to focus on what matters most to them.

Overall, Lepro Upgrade offers several enhancements to the Lepro platform, providing users with additional convenience and customization options.