Randomizers
Random 4 Digit Code Generator
Generate random four-digit codes, including leading zeroes, for mockups, games, and non-sensitive test data.
Result
Your result
Example output
Generate to replace this example with a fresh result.
Example output
How it works
Choose how many codes you need and generate a list from 0000 through 9999.
Useful for
- UI mockups
- Game clues
- Test fixtures
A quick tip
Do not use generated codes for real PINs, authentication, locks, or any security-sensitive purpose.
Leading zeroes are preserved
A result such as 0042 remains four characters long
FAQ
Are these codes secure?
No. This is a convenience tool for non-sensitive uses