A random number is an unpredictable value selected from a specified range, representing unbiased sampling. Computers simulate randomness by deriving values from entropy sources and mathematical algorithms. The resulting integer appears unrelated to previous outcomes, making random numbers essential for statistics, cryptography, and game mechanics. True impartiality demands rigorous validation.
Your Random Number Generator creates fair integers for raffles, simulations, and decision-making. It validates the minimum and maximum fields, prevents accidental reversed ranges, and immediately displays the outcome in a bright banner. Each result joins an in-app history list, giving you transparent auditability during live demonstrations or classroom exercises. Export features enhance documentation.
Use the generator to select contest winners, assign order in classroom presentations, or pick card packs in tabletop sessions. Copy the latest value to your clipboard with one click or export the full record as CSV for later verification. The simple interface prevents distractions and keeps participants focused on results.
Outcomes are purely random and hold no monetary value.
Technical Details:
The generator emphasises transparency, repeatability, and ease of use.
- Accepts numeric minimum and maximum inputs with live validation.
- Disables generation when the range is invalid.
- Uses an inclusive algorithm that never skips boundary values.
- Displays results in a prominent success alert for visibility.
- Maintains a scrollable history list for auditing purposes.
- Offers one-click copy of the latest number to the clipboard.
- Exports history to CSV for record-keeping.
- Clear button removes all stored results instantly.
- Runs completely offline to safeguard privacy.
Step-by-Step Guide:
Generate verifiable random numbers in minutes.
- Enter your desired minimum value.
- Enter your desired maximum value.
- Confirm the Generate button is enabled.
- Click the button to produce a random number.
- Press Copy to place the number on the clipboard.
- Repeat as needed; watch the history populate below.
- Export the list as CSV or clear it when finished.
FAQ:
Answers to typical questions about randomness and features.
How random are the results?
They rely on the browser’s built-in pseudo-random generator, suitable for everyday uses but not for cryptographic seeding.
Can I repeat the last draw?
Yes, the history records every value so you can reference previous draws.
Why is the button greyed out?
The minimum must be lower than the maximum. Adjust the fields to enable generation.
Does the tool store my data?
No, values stay only in your session and disappear when you reload the page.
How do I share results with others?
Export the CSV file and send it via email or messaging platforms.