HOW IT IS GENERATED
Shuffle an integer sequence
Create every integer between start and end, then shuffle the complete sequence.
Start + endRandom permutationRuns locally
01Start + end
02Build sequence → shuffle
03Random permutation
1 to 5 returns all five integers exactly once in random order.
The maximum supported range contains 10,001 values
The implementation rejects larger sequences to keep browser-side work bounded.
Your content stays in the browser
Processing runs locally in the page without requiring the content to be sent to UtilityLake.
02
In short
What exactly does it do?
Create every integer between start and end, then shuffle the complete sequence.
Example?
1 to 5 returns all five integers exactly once in random order.