School & College Timetable Builder - Interactive Web App + Excel (Both Formats in One Download) - Clash Detection, Class/Teacher/Room Views, Runs Offline
Get BOTH formats in one purchase: an interactive timetable builder (.html) you open in any browser AND the matching Excel workbook (.xlsx) — plus a quick-start guide. Build your week on a dayxperiod grid, switch between class, teacher & room views, and catch double-booked teachers or rooms instantly with live clash detection. Edit your own data, works offline, saves on your computer. No subscription.