By Team Hypomnema · Updated October 19, 2026
Generate repeating dates, nth weekdays or last working days, with exclusions and calendar export.
Create and export
Choose the date range, repeating rule, interval and applicable weekdays.
Set exclusions and event details, then generate dates.
Review the calendar and download CSV, ICS or a printable agenda.
Supported formats and limits
A range up to 731 days and 1,000 generated dates. Weekly intervals are anchored to the Monday of the start week. Missing monthly dates are skipped, not clamped. Last working day respects selected weekend days and manually entered exclusions. Other rules omit excluded dates without moving them. Calendar export contains separate events for the generated dates. No automatic regional holidays.
Local processing
All files, events, names and notes stay in browser memory. No calendar-account connection, upload, external model, background reminders or automatic storage. Refreshing clears the workspace; save an export to keep your work. Exported calendar files require an explicit import into a calendar app; they do not create reservations or synchronize changes.
Try the workflow
Keep your original documents and review the output. You can also browse all guides or contact Team Hypomnema.