One clean timetable

Clean your RUG timetable in under a minute.

Keep only the tutorial groups you actually attend. Upload your timetable, choose your groups and create a cleaner calendar file.

No accountFile not uploaded to Boodt WorksOne-time export

Upload

Choose groups

Create calendar

Upload your RUG timetable

Choose the .ics file downloaded from rooster.rug.nl.

Choose your timetable file

Click to browse or drop the .ics file here

Your .ics file is processed in your browser and is not uploaded to Boodt Works.

Choose your tutorial groups

Choose exactly one group for every course shown below. Lectures, exams, workshops and practica remain unchanged.

Check your clean timetable

What you get

✓Only the tutorial groups you selected

✓Lectures, workshops, exams and practica preserved

✓Your original RUG calendar is not changed

Static file · no cloud/live sync

One limitation to remember

The generated calendar has no cloud or live connection to RUG. Future changes to rooms, times, cancellations or other timetable information will therefore not update automatically and can be missed.

The tool validates the generated file, but automated filtering can still make mistakes. Check important classes and exams against rooster.rug.nl.

I understand this is a static export and I should verify the result against the official timetable. I agree to the Terms & Conditions.

Creates a validated .ics file on this device.