CodeItBro

Random 6 Digit Number Generator

Generate random 6-digit numbers for verification codes, PINs, testing, and more. Options for unique numbers and leading zeros.

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Generate random 6-digit numbers!

6-Digit Numbers

Need random 6-digit numbers? Perfect for verification codes, PINs, test data, lottery numbers, and any application requiring random numeric identifiers.

Instant Generation

How this Random 6 Digit Number Generator works

The Random 6 Digit Number Generator runs entirely in your browser using JavaScript. Unlike other tools that send your data to a server, we process everything locally on your device. This guarantees 100% privacy and blazing fast speed.

  • No server interaction – data never leaves your device
  • Instant results since there is no network latency
  • Works offline once the page is loaded
  • Free to use with no usage limits

How to Use

1

Set Count

Choose how many numbers to generate (1-100).

2

Choose Options

Allow leading zeros, unique only, etc.

3

Generate & Copy

Get your random 6-digit numbers!

Example Usage

Random 6-digit numbers:

Input
Count: 5, Unique: Yes
Output
847293 152847 936471 284719 651928

Frequently Asked Questions

What is the range of 6-digit numbers?
Without leading zeros: 100000-999999. With leading zeros: 000000-999999.
Are numbers guaranteed to be unique?
Yes, if the "Unique Only" option is enabled (default).
What can I use these for?
Verification codes, PINs, testing, lotteries, game numbers, and more.

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The Random 6 Digit Number Generator is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.