Random Boolean Generator
Generate random boolean values using the Web Crypto API for testing, development and simulations.
What is Random Boolean Generator?
Generate random boolean values such as true or false for development, testing and simulations. Choose how many values to generate, from 1 to 1000, and copy the resulting list for use in your project.
How to use
- Choose how many boolean values to generate, from 1 to 1000.
- Click Generate to create the random values.
- Review the true and false results.
- Copy the complete list if needed.
Features
- Random true or false generation
- Batch generation of 1 to 1000 values
- Cryptographically secure randomness via the Web Crypto API
- One-click regeneration
- Copy all generated values
- Simple boolean output
Common Use Cases
- Generating test data
- Testing conditional logic
- Mock API responses
- Application development
- Simulations
- Programming exercises
Example
Number of values: 5
true false true true false
FAQ
What does the Random Boolean Generator produce?
It generates random boolean values represented as true or false.
Can I generate multiple boolean values?
Yes. You can generate from 1 to 1000 values in a single operation.
Are true and false equally likely?
Yes. The generator uses a random byte and checks whether it is even or odd. Because a byte has 256 possible values, each boolean result has exactly a 50% probability.
Is the generator cryptographically secure?
It uses crypto.getRandomValues() from the Web Crypto API, which provides cryptographically strong random values. For security-critical applications, make sure the surrounding logic is also designed securely.
What can random booleans be used for?
They are useful for test data, mock responses, simulations and checking application behavior under different boolean conditions.
Missing a feature?
If this tool doesn't cover your use case or is missing functionality, please let me know through the Contact page.
New improvements and features are added based on user feedback.