Office Days Calculator

This extension calculates how many days you need to go to the office in a selected month, based on the number of working days, public holidays, and your vacation days. Features: - Automatic monthly target based on effective working days. - Track how many days you've attended the office. - View the 2026 public holidays. - Everything is tracked separately per month. New in 1.2.0: - Your vacation days are now saved automatically. Enter them once and they'll still be there the next time you open the extension. - Switching months instantly loads that month's saved vacation days and attendance, so each month stays independent. All data is stored locally on your device. The extension requests no permissions and sends nothing anywhere.