The Webpage Auto-Open Scheduler is a handy tool that allows you to set a schedule for automatically opening a specific webpage at regular intervals or certain times. You can choose the interval from a range of time units including seconds, minutes, hours, days, weeks, months, or years. This is useful for periodic checks on a website, monitoring updates, or setting reminders. A countdown displays the time remaining until the next webpage open, and you can easily start or stop the schedule.