Kalender Nederlands 2026

Kalender Nederlands 2026 is a feature-rich Dutch holiday calendar for 2026 and 2027, with a widget and alarms that play Het Wilhelmus. It lists all public and national holidays for both current and next year, plus week numbers, DST schedule, backup, and Google Calendar sync. It also supports background images, multiple fonts, and unlimited calendar colors.

You can add your own events with alarms, set the week start day, swipe between months, and receive today’s event notifications on your phone. The extension offers a modern design, easy customization, and reliable reminders directly on your home screen.