Shuffle Digits in a Number

Shuffle Digits in a Number takes each line of your input and scrambles the digits. It works line-by-line, preserving the number of digits while randomly reordering them. You can choose to keep duplicates or only shuffle unique digits.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total items: 0
Options
Allow duplicate digits

How to Use:

  1. Paste your numbers into the input box, one per line.
  2. Or use “Choose File” to import from a plain-text file.
  3. Use the toggle in the Options box to allow or block duplicate digits.
  4. The output updates live with each change – it even flashes.
  5. Copy or export the result using the buttons below.

What Shuffle Digits in a Number can do:

Each line is read, the digits are extracted, and then shuffled randomly. If you want to remove duplicate digits before shuffling, just flip the toggle. It’s perfect for testing number randomness or generating digit puzzles. And the live counter keeps track of how many lines got shuffled.

Example:

Input:

2211
408
97531

With Options: Allow duplicate digits ✓

Output:

1221
084
35971

(Your results may vary – it shuffles randomly.)

Digit Shuffle Table:

This table shows how digits are randomly shuffled for each number while preserving digit count. It’s perfect for data obfuscation, puzzle generation, or testing number randomization patterns.

Original NumberShuffled DigitsExample Use
12343412Puzzle generation
9876565798Scrambled data
10010110Zero handling
24688642Random sort
11111111Duplicate digits
56099506Reordering values
80800880Repeats + shuffle
43211243Random reverse
33333333No change (identical)
90010190Digit scrambler

Common Use Cases:

Useful for anyone creating number scramblers, classroom puzzles, or testing inputs for digit-randomization. You can keep repeats or enforce uniqueness, and it all updates in real time. No reloads. No fluff. Just fast shuffling.

Useful Tools & Suggestions:

If you’re mixing up digits, Sort Digits in a Number gives you the flip side perfect for organizing after the chaos. And when you want to tweak individual values, Replace Digits with Letters adds a whole new layer of creativity.

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