Random Number Generator
Random Number Generator
Generate random integers, decimals, binary, hex, lottery picks, and fast picker-ready numeric lists.
Idle
No output yet
Mode: integer • Range: 1 to 100
Settings
Flow
- Choose mode (integer, decimal, binary, hex, or lottery).
- Set range and count, then optional uniqueness.
- Generate and copy values for your workflow.
Example
Worked example: lottery-style picks
- 1 Select lottery mode.
- 2 Generate 6 values.
- 3 Copy results into your ticket or QA sheet.
The tool returns six unique picks from 1 to 49.
How
- Choose mode (integer, decimal, binary, hex, or lottery).
- Set range and count, then optional uniqueness.
- Generate and copy values for your workflow.
Avoid
- Enabling unique mode in ranges too small for requested count.
- Using hex or binary output when downstream tools expect decimal.
- Assuming decimal mode will always avoid duplicates without unique mode.
Checks
Best fit
Random Number Generator is built for generate random integers, decimals, binary and hex values, lottery picks, and list-picker numeric batches. If Random Number Generator does not match the input scope, compare the answer with a second method.
Input check
Match the entered values to this rule before copying the answer: Value = random number sampled from [min, max] with optional format conversion.
Sanity check
For Random Number Generator, use the worked example as a quick benchmark: The tool returns six unique picks from 1 to 49. If the random number generator answer is far away, check whether an input, unit, or mode changed.
Before copying
Review this common issue first: enabling unique mode in ranges too small for requested count.
FAQ
Can this output binary and hex values?
Yes. Integer samples can be formatted directly as binary or hex strings.
Is there a lottery mode?
Yes. Lottery mode creates six unique values from 1 through 49.
Can I generate decimal ranges?
Yes. Decimal mode supports configurable decimal precision.
Switch
Switch12
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