Ling.Tools

Generators / LING.TOOLS

Random number

Pick random integers or decimal numbers within a chosen range, with endpoint controls, precision and batch generation.

Input & settings

01
Configure tool input
Processed in your browser. Your input is never uploaded or saved.

Result

02

Ready when you are

Set up your input and run the tool. Your result will appear right here.

Private · Instant · Local

GUIDE & CONTEXT

About this tool

Generate numerical samples with a browser cryptographic random source. Integer bounds stay within JavaScript’s safe integer range. Decimal mode selects values at the chosen precision, so its possible results form a finite set rather than an infinitely precise continuum.

How to use it

  1. Choose integer or decimal mode and enter the lower and upper bounds.
  2. Set whether each endpoint is included; choose precision for decimal values.
  3. Set the quantity and generate. An empty or invalid range is reported before generation.
Example

Integers from 1 to 6 with both endpoints included model a six-sided die. Decimal precision 2 gives steps of 0.01.

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