Timestamp Changer
Users can specify a starting timestamp by appending ?time= to the URL in the address bar of their web browser / Browser Source. They should replace with the desired timestamp in ISO 8601 format (e.g., 2024-03-29T22:00:33Z).
Using a website such as Timestamp Converter you can easily pick your desired time copy and start the counter like below:
https://ringomar.github.io/timer/?time=2024-03-29T22:00:33Z
