Random Date Generator - Pick Dates in Any Range
What is a random date generator?
A random date generator picks dates at random within a range you specify. Set a start and end date, and the tool selects unpredictable dates between them. Use it for scheduling experiments, generating test data, or picking random birthdays.
How to use the random date generator
- Set the range: Enter a start date and end date.
- Choose quantity: Pick how many random dates you need.
- Generate: Copy the dates for calendars, spreadsheets, or code.
Why use this tool?
- Test data: Generate realistic date fields for database testing or QA.
- Random scheduling: Pick surprise dates for events, reviews, or challenges.
- Educational: Create random date problems for math or history exercises.
Use case 1: Database seeding
Generate hundreds of random dates for user registration timestamps in test environments.
Use case 2: Event planning
Pick a random date within a quarter for a surprise team activity.
Use case 3: Test scenarios
Create varied date inputs to test date parsing and validation in forms.
Examples
Basic example
Range: January 1, 2024 – December 31, 2024
Quantity: 1
Output: 2024-07-19
Advanced example
Range: 1990-01-01 – 2000-12-31
Quantity: 5
Output:
1994-03-12
1997-08-25
1991-11-07
1999-02-14
1993-06-30
Common errors
Start date after end date
Swap your dates if the start is later than the end; the tool may auto-correct or show an error.
Date format mismatch
Output uses ISO format (YYYY-MM-DD) by default. Reformat in your spreadsheet if needed.
Tips and proven approaches
- Narrow the range to specific months or years for targeted test data.
- Combine with the random number generator for complete timestamp simulation (add random hours/minutes).
- Use the generated dates in the random choice picker to assign them to names.
Related tools
- Generate random numbers with the random number generator.
- Pick from a list using the random choice picker.
- Create secure random passwords with the password generator.
Privacy and security
Date generation runs locally in your browser. No inputs or outputs are uploaded.