1. Current time：Displays the current time and timestamp in real-time. You can click 'Pause' or 'Continue' to control dynamic refreshing.

2. Time to timestamp：Supports multiple ways of mutual conversion. You can select the time via the date picker, precisely input year, month, day, hour, minute, second, and millisecond, or directly enter the timestamp. The system will automatically convert the corresponding values.

3. Time compute：Set a base time, choose the direction (forward or backward), and input the corresponding value and unit (year, month, day, hour, minute, second) to quickly calculate the target time.