Recurring Event Date Planner Calculate dates for recurring events at daily, weekly, monthly, or yearly intervals.
Recurring Date Calculator
Calculate dates for recurring events at daily, weekly, monthly, or yearly intervals.
Set Start Date
Choose the first occurrence date.
Choose Frequency
Select how often the event recurs (daily, weekly, monthly, etc.).
View Dates
See all occurrences listed with day of week and copy option.
What Is Recurring Date Calculator?
The Recurring Date Calculator generates a list of dates for events that repeat at regular intervals. Set a start date, choose a frequency (daily, weekly, biweekly, monthly, quarterly, or yearly), and specify the recurrence interval (every N occurrences). Choose to end after a specific number of occurrences or on a specific date. The tool produces a chronological list of all occurrence dates with their day of the week, which can be copied in bulk. This is perfect for planning rent payments, medication schedules, subscription renewals, recurring meetings, birthday reminders, or any regularly scheduled event.
Why Use Recurring Date Calculator?
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6 frequency options: daily, weekly, biweekly, monthly, quarterly, yearly
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Configurable interval (every 1, 2, 3... occurrences)
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End by count or by date
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Shows day of week for each occurrence
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One-click copy of all dates
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Clean chronological list view
Common Use Cases
Bill Due Dates
Calculate all monthly bill due dates for the year ahead.
Medication Schedules
Plan refill dates for prescriptions filled every 30, 60, or 90 days.
Recurring Meetings
List all dates for weekly or biweekly recurring meetings.
Subscription Renewals
Track annual or monthly subscription renewal dates.
Maintenance Schedules
Plan regular maintenance activities at quarterly or semi-annual intervals.
Technical Guide
The generator starts from the first date and adds the specified interval in the chosen unit for each subsequent occurrence. Daily and weekly use setDate(getDate() + days), biweekly uses setDate(getDate() + 14 * interval), monthly uses setMonth(getMonth() + interval), quarterly uses setMonth(getMonth() + 3 * interval), and yearly uses setFullYear(getFullYear() + interval). When ending by count, iteration stops after generating the specified number of dates. When ending by date, each generated date is checked against the end date. The date list is displayed with full long-format dates including the day of week, and the copy function joins all dates with newlines for spreadsheet compatibility.
Tips & Best Practices
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1Use biweekly frequency for pay period calculations
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2Monthly recurrence handles end-of-month edge cases (31st → end of shorter months)
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3Set a generous end date to see all occurrences, then adjust if needed
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4Copy the list and paste into a calendar app for bulk event creation
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5The interval multiplier lets you create every-other-month or every-3-week patterns
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📅 Date & TimeFrequently Asked Questions
Q What happens with monthly recurrence on the 31st?
Q Can I create every-other-week recurrence?
Q What is the maximum number of occurrences?
Q Can I skip holidays or weekends?
Q How does the quarterly frequency work?
About This Tool
Recurring Date Calculator is a free online tool by FreeToolkit.ai. All processing happens directly in your browser — your data never leaves your device. No registration or installation required.