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MonoCalc

Random Date Generator

Generate Random Dates

Date Range Settings
Choose the earliest possible date (default: January 1, 2000)
Choose the latest possible date (default: today)
Choose how many random dates to generate
Format & Filtering Options
Choose how the dates should be formatted
When checked, Saturday and Sunday will be excluded from results

Generated Dates

Click "Generate Dates" to create a list of random dates based on your criteria.

About the tool

📅 Random Date Generator – Create Lists of Random Dates

Need random dates for testing, sample data, or scheduling? The Random Date Generator helps you create lists of random dates within a specified range, with powerful customization options to meet your exact requirements.

This guide explains what a random date generator is, its uses, and walks you through using our free online Random Date Generator to create customized date lists.

📘 What is a Random Date Generator?

A random date generator is a tool that creates random dates within a specified time range. It's particularly useful for testing applications, generating sample data, creating schedules, or planning events with random dates.

Our generator allows you to specify start and end dates, choose how many dates to generate, select your preferred date format, and even exclude weekends, giving you complete control over the generated date list.

⚙️ How the Random Date Generator Works

Our Random Date Generator uses a uniform distribution algorithm to ensure dates are randomly selected across your entire specified range. When you click "Generate", the tool:

  1. Creates a time range between your start and end dates
  2. Randomly selects points within that range
  3. Converts those points to valid dates
  4. Filters out weekends if that option is selected
  5. Formats the dates according to your chosen format
  6. Displays the results in a clean, easy-to-use interface

🧩 Key Features

  • 🔄 Generate 1 to 100 random dates at once
  • 📅 Specify custom start and end date ranges
  • 🏷️ Choose from multiple date formats (ISO, European, US, etc.)
  • 🚫 Option to exclude weekends
  • 📋 One-click copy to clipboard functionality
  • 💾 Export as .txt or .csv files
  • 🎨 Color coding for weekends
  • 🔐 Client-side only — no data is ever uploaded

💡 Customization Options

Personalize your date list with these customization options:

1. Date Range Selection

  • Start Date: Choose the earliest possible date (default: January 1, 2000)
  • End Date: Choose the latest possible date (default: today's date)
  • Number of Dates: Select how many random dates to generate (1-100)

2. Date Formatting

  • Format Selection: Choose from common date formats like YYYY-MM-DD, DD/MM/YYYY, MM/DD/YYYY
  • Long Format: Display dates with full month names (e.g., January 15, 2023)
  • Short Format: Display dates with abbreviated month names (e.g., Jan 15, 2023)

3. Filtering Options

  • Weekend Exclusion: Option to exclude Saturday and Sunday from results

🌟 Practical Applications

  • 🧪 Software Testing: Generate random dates for testing date-related functionality
  • 📊 Data Analysis: Create sample datasets with random dates
  • 📝 Form Filling: Generate random dates for testing forms or applications
  • 📅 Event Planning: Create random schedules for events or activities
  • 🎲 Games and Simulations: Add randomness to date-based games or simulations
  • 📚 Education: Create date-based exercises or quizzes

🔄 How to Use the Random Date Generator

  1. Set your desired start and end dates
  2. Choose how many dates you want to generate (1-100)
  3. Select your preferred date format
  4. Decide whether to exclude weekends
  5. Click "Generate Dates" to create your random date list
  6. Use "Copy All" to copy the entire list to your clipboard
  7. Click "Export" to download the dates as a .txt or .csv file
  8. Click "Clear" to reset the output and start over

✅ Tips for Getting the Most Out of the Random Date Generator

  • Use a narrow date range for more focused results
  • Exclude weekends when generating business dates
  • Export to CSV for easy importing into spreadsheets
  • Generate a large list and then manually select the most suitable dates
  • Use different date formats based on your regional requirements

Frequently Asked Questions

  • Is the Random Date Generator free ?

    Yes, Random Date Generator is totally free :)

  • Can i use the Random Date Generator offline ?

    Yes, you can install the webapp as PWA.

  • Is it safe to use Random Date Generator ?

    Yes, any data related to Random Date Generator only stored in your browser(if storage required). You can simply clear browser cache to clear all the stored data. We do not store any data on server.

  • What is a Random Date Generator?

    A Random Date Generator is a tool that creates random dates within a specified range. It's useful for testing applications, generating sample data, creating schedules, or planning events with random dates.

  • How does the Random Date Generator work?

    The tool randomly selects dates between your specified start and end dates. You can customize the number of dates to generate, choose a specific date format, and even exclude weekends if needed. The dates are uniformly distributed within the selected range.

  • Can I exclude weekends from the generated dates?

    Yes, you can choose to exclude weekends (Saturday and Sunday) from the generated dates. This is useful when you need dates that fall only on business days.

  • What date formats are available?

    The tool supports multiple date formats including YYYY-MM-DD (ISO), DD/MM/YYYY (European), MM/DD/YYYY (US), and more. You can select the format that best suits your needs.

  • Can I export the generated dates?

    Yes, you can export the generated dates as a .txt or .csv file. You can also copy individual dates or all dates to your clipboard with a single click.