FREE ONLINE RANDOM DATE PICKER

Random Date Generator

Generate one or up to 1,000 random dates between any two dates. Exclude weekends or specific dates, prevent duplicates, choose your preferred date format, and copy or export every result.

Generate Random Dates

Free to use · No sign-up · Results stay in your browser

Random date generator calendar with a selected date and shuffle arrows

Generate Random Dates Online

Choose a start date and end date, select how many dates you need, and customize the available filters. Both boundary dates are included in the range.

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Date generation settings

01 YOUR SETTINGS

Choose your date range

Both start and end dates can be selected.

Start date

End date

How many dates? 1 to 1,000 per batch

Date format

Prevent duplicate dates Exclude weekends Saturday and Sunday

More options

Result order

Allow today's date Only if it is in your range and passes the other filters; it is not guaranteed.

Exclude specific dates (optional) Use YYYY-MM-DD, separated by commas or new lines. Up to 1,000 dates. Holidays are not excluded automatically.

No sign-up. No API. Generated on your device.

02 YOUR RANDOM DATES

Let chance choose.

Your dates will appear here.
Start with a range and make it yours.

For plans, games & sample data

Your random dates

Generated random dates, with weekdays and individual copy buttons
#	Date	Weekday	Copy date

What Is a Random Date Generator?

A random date generator is an online date picker that selects one or more calendar dates from a chosen start and end date. This tool treats both boundaries as inclusive and can generate up to 1,000 results with optional weekend exclusions, unique dates, custom formats, and CSV or JSON downloads.

Custom Inclusive Date Ranges

Select any start and end date. Both dates are included, which means the generator may choose either boundary as a result.

Generate Up to 1,000 Dates

Create one random date or build a complete list of up to 1,000 dates in a single generation.

Control Duplicates and Exclusions

Prevent repeated dates, remove Saturdays and Sundays, exclude today, or enter specific dates that should not appear.

Copy or Export Results

Copy individual dates or the full list, or download the complete batch as a CSV or JSON file.

How to Generate Random Dates Between Two Dates

Follow these three steps to generate a date or a complete randomized date list.

Choose your date range

Select the earliest and latest dates that can appear. The range is inclusive, so the start date and end date are both eligible.

Customize the results

Enter a quantity from 1 to 1,000. Choose your date format and result order, then decide whether to prevent duplicates, exclude weekends, allow today or remove specific dates.

Generate and export

Select “Generate Random Dates.” You can copy one result, copy the complete list, or download every generated date as CSV or JSON.

Random Date Generator Settings Explained

Setting	Explanation
Start date	The earliest date that can be selected. It is included in the range.
End date	The latest date that can be selected. It is also included in the range.
Number of dates	Choose between 1 and 1,000 results.
Prevent duplicates	Ensures that a date appears only once in the generated list.
Exclude weekends	Removes Saturdays and Sundays from the eligible dates.
Allow today	Makes today eligible when it falls inside the selected range. It does not guarantee that today will be selected.
Excluded dates	Manually enter dates that should never appear in the results.
Date format	Display dates in long, ISO, US or UK format.
Result order	Keep dates randomized or sort them from oldest to newest or newest to oldest.

If you request more unique dates than the selected range contains, reduce the quantity, expand the date range or remove some exclusions.

Ways to Use a Random Date Picker

Random dates are useful anywhere you need a neutral calendar selection or realistic sample data.

Software testing

Generate realistic date values for form validation, date sorting, leap-year checks, boundary testing and other quality-assurance scenarios.

Spreadsheets and Prototypes

Create sample date columns for Excel, Google Sheets, demonstrations and development projects. Download the results as CSV for easy importing.

Classrooms and Games

Assign random calendar dates for writing prompts, history exercises, challenges, classroom activities and date-based games.

Writing and Creative Projects

Build fictional timelines, choose character events, assign story milestones or add unpredictable dates to creative projects.

Generated dates are intended for testing, planning, learning, games and creative projects. They are not verified personal records and should not be used to invent or replace legal dates, medical records, financial records, official birth dates or identity information.

Random dates generated between two calendars with filtering and export options

More Than Just a Date

A random date is useful when you need a neutral choice rather than a personally selected day. Use this generator to create mock datasets, assign calendar prompts, test date fields, explore leap-year behavior or build fictional timelines. Because you control the range and filters, every result follows the rules of your project.

Generate one or many dates

Choose an inclusive custom date range.

Generate between 1 and 1,000 results.

Exclude weekends, today or specific dates.

Prevent duplicate dates.

Copy results or download CSV and JSON files.

How the Random Date Selection Works

The generator first identifies every eligible calendar date between your selected start and end dates. It then removes dates that conflict with your settings, such as weekends or manually excluded dates.

A date is selected using your browser’s cryptographic random-number system. When duplicate prevention is enabled, selected dates are removed from the eligible pool so they cannot appear again.

All selection and formatting happen in your browser. The tool does not need to send your generated date list to a server or save it between visits.

Important note

This tool is suitable for everyday selection, sample data, testing and creative projects. It is not intended for audited lotteries, regulated gambling or cryptographic key generation.

Date Formats and Export Options

Choose a format that matches your spreadsheet, software or regional date convention.

Format	Example
Long date	September 20, 2026
ISO / YYYY-MM-DD	2026-09-20
US / MM-DD-YYYY	09-20-2026
UK / DD-MM-YYYY	20-09-2026

CSV content

For Excel or Google Sheets, select CSV and import or open the downloaded file as a date column. The export contains the complete generated batch, not only the currently visible results.

JSON content

Choose JSON when you need structured date values for a website, application, API test, script or development project.

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Frequently Asked Questions

What is a random date generator?

A random date generator selects one or more calendar dates from a start and end date. It can be used for testing, sample data, classroom activities, games, planning and creative projects.

Can I generate multiple random dates?

Yes. You can generate between one and 1,000 dates at a time. The complete batch can be copied or downloaded as CSV or JSON.

Are the start date and end date included?

Yes. The selected range is inclusive, which means both the start date and end date can appear in the generated results.

Can I generate dates without duplicates?

Yes. Enable “Prevent duplicates” to ensure that each generated date appears only once. The selected range must contain enough eligible dates for the requested quantity.

Can I exclude weekends?

Yes. Enabling “Exclude weekends” removes Saturdays and Sundays. Public holidays are not excluded automatically, but you can enter individual holidays in the excluded-dates field.

Can I exclude specific dates?

Yes. Enter the dates you want to exclude using the YYYY-MM-DD format. You can separate multiple excluded dates with commas or place them on separate lines.

Which date formats are available?

Results can be displayed as long dates, ISO dates in YYYY-MM-DD format, US dates in MM-DD-YYYY format or UK dates in DD-MM-YYYY format

Can I use the results in Excel or Google Sheets?

Yes. Download the results as a CSV file and open or import it into Excel or Google Sheets. CSV is the simplest option for working with the generated dates in a spreadsheet.

Can I download generated dates?

Yes. You can download the complete list as CSV or JSON. You can also copy individual dates or copy the entire result list to your clipboard.

Does this tool store my dates?

No. Date generation happens in your browser, and the generated results are not saved by the tool between visits.

How random are the generated dates?

The tool uses the browser’s cryptographic random-number API to choose from the eligible dates. Each eligible date has an equal opportunity to be selected before duplicate and exclusion rules are applied.

Does the tool generate times or time zones?

No. This tool generates calendar dates only. It does not generate times, timestamps or time-zone values.

Can I use these dates for official documents?

No. The results are intended for testing, education, planning, games and creative work. Do not use generated dates as real legal, medical, financial or identity information.

About This Tool

Random Date Generator is a free browser-based utility created and maintained by Saifee. It is designed for software testing, sample data, classroom activities, games, planning and creative projects. Generated results are processed locally in the browser and are not stored by the tool.

Ready to Pick a Random Date?

Select your date range, customize the filters and generate up to 1,000 random dates in seconds. No registration is required.

Generate Random Dates