Random Date List Generator
Generate multiple random dates within a date range, with duplicate and sorting options.
Category: Random & Generation
When to use?
Use it when you need several order dates, event dates, schedule samples, or calendar-test values at once.
How to use
- Set the start date, end date, and count.
- Choose whether duplicates are allowed.
- Choose a sorting mode and generate the list.
Input Explanation
Set a date range, count from 1 to 50, duplicate behavior, and sort order.
Calculation Basis
Without duplicates, it shuffles candidate dates and takes the requested count. With duplicates, each date is drawn independently.
Usage Examples
- Order/event dummy data - Generate sample dates for records and analytics screens.
- Calendar UI testing - Check layouts with randomly distributed dates.
- Schedule simulation - Create possible dates for a plan or scenario.
Examples
- 30-day range, 5 dates, ascending → a small timeline sample
- 90-day range, 10 dates → test order-date data
Cautions
- If duplicates are disabled, the count is limited by the number of days in the range.
- Results are based on browser-side mathematical randomness and can differ from physical real-world odds.
- Do not use this tool for commercial prize draws, financial decisions, or security-critical randomness.
Guides
Duplicate setting
Disable duplicates when each date should appear once; allow duplicates when modeling real events that can happen on the same day.
Sorting modes
Ascending order suits timelines, descending order suits newest-first UIs, and random order suits raw dummy data.
FAQ
How is this different from Random Date Generator?
This tool creates a list and supports duplicate control and sorting.
Can I prevent duplicates?
Yes, enable the no-duplicates option.
Can I sort the results?
Yes, choose ascending, descending, or random order.
Related Tools
- Random Date Generator - Generate random dates within a start and end date range.
- Date Difference Calculator - Calculate the number of days between two dates, or the date N days from a reference date.
- D-Day Calculator - Show the days remaining until, or elapsed since, a target date based on today.
- Random String Generator - Generate a random string with a chosen length and character set.
- Random Order Shuffler - Shuffle the line order of a list randomly for draws, ordering, and random sorting.
- Ladder Game - Enter participants and result items to connect them randomly.