Time-Tracker is a free Chrome add-on developed by PhistucK. This time tracking utility is designed to help users track their working hours, overtime, and under-time, with the ability to generate spreadsheet compliant reports.

With Time-Tracker, users can easily track their daily working hours by entering the start and end times for each day. Additionally, users can specify the expected working day duration, allowing the add-on to calculate the overtime or under-time accordingly.

One of the standout features of Time-Tracker is its ability to calculate periodic and daily overtime. This is particularly useful for outsourced employees or those on hour-based salaries who need to accurately track their working hours. The add-on also offers import and export functionalities, as well as the ability to create tables for spreadsheet editors.

It's worth noting that Time-Tracker may not be intuitive for everyone, especially at first. However, if you're eager to give it a try, the developer is available to provide assistance.

To start using Time-Tracker, simply navigate to chrome-extension://kponnmlifpfomhjokahcjfhnmpieoddd/Time-Tracker.html.