Timetable to calendar converter

Calendar apps need dated events, not a static weekly grid. For a single-week timetable, each lesson becomes one recurring VEVENT with RRULE:FREQ=WEEKLY, BYDAY, and UNTIL at term end. Holiday ranges add EXDATE lines so excluded days do not appear.

For multi-week rotations (Week A/B and longer cycles), the tool writes individual dated VEVENTs on each matching school day because RRULE alone cannot express every rotation pattern cleanly.

Every event uses DTSTART and DTEND in your chosen timezone (TZID), plus SUMMARY (subject), LOCATION (room), and DESCRIPTION (notes). That follows RFC 5545, the iCalendar standard used by Google Calendar, Apple Calendar, and Outlook.

Download one combined .ics file or separate files per subject. Each lesson row also links to Google Calendar to add the first occurrence as a single event.

This is a one-way export of a fixed weekly pattern. It does not subscribe or auto-update when the live timetable changes.

Term: 1 September to 19 December 2026, timezone Europe/London, one-week cycle.

Lessons: Monday 09:00–10:00 Mathematics in Room 12; Wednesday 11:00–12:00 Physics in Lab 3.

Holidays: 26–30 October and 22–31 December (the December range sits after term end, so it does not remove autumn events).

The file contains one event per school day for each lesson (roughly 15 Mondays for Mathematics and 15 Wednesdays for Physics in a typical autumn term). Click Load sample to fill these values, then Download ICS.

This exports a static weekly pattern for one term. It does not push live updates when a lesson moves, merge multiple campuses, or publish feeds for parents and students.

School year planning in Smootables keeps the authoritative timetable and can publish always-current calendar views when lessons change.