Set the day's start and end time, the slot length and any gap or lunch break. The full list of slots appears instantly, ready to copy, print or paste into a booking sheet.
A buffer between appointments absorbs overruns and gives you time to write notes or reset a room. Setting a 5 or 10 minute gap on a 30 minute slot is what stops a clinic or interview day from sliding an hour late by the afternoon.
Enter a start time and length and no slot is generated that overlaps it. If a slot would straddle the break, generation resumes cleanly at the end of the break rather than producing an awkward part-length appointment.
Yes, that is a common use. Generate the slots, copy the list, and paste it into an email or booking sheet so each candidate can claim a specific time rather than negotiating one by one.