Random List Shuffler

Shuffle and randomize the order of items in your lists. Perfect for creating random sequences, mixing playlists, or randomizing data.

All generation happens locally in your browser. No data is sent to servers or stored remotely.
Items: 0Output: newlineAlgorithm: Fisher-Yates
Group Size
Output separator
Input List (one item per line)
Shuffled Output

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Uses Fisher-Yates algorithm with cryptographically secure random source for unbiased shuffling.

What is a Random List Shuffler?

Random List Shuffler is a specialized tool designed to rearrange any list into a brand-new, unpredictable order using the fast-shuffle algorithm. Perfect for playlist mixing, task assignment, presentation orders, and ensuring fair random distribution.

Our list shuffler uses the fast-shuffle library to ensure every possible permutation has an equal chance of occurring, providing truly unbiased results with flexible output formatting options.

Key Features:

  • Output Separator: Choose between newline, comma, semicolon, or space formatting
  • Group Size: Organize shuffled items into groups of specified size
  • Number Prefix: Add automatic numbering (1. 2. 3.) to list items
  • Remove Duplicates: Automatically filter out duplicate entries
  • Sort Alphabetically: Optional alphabetical sorting before shuffling
  • File Support: Drag & drop text, CSV, or JSON files for input

Perfect For: Playlist shuffling, presentation orders, task randomization, student activities, data preparation, and any situation requiring fair, unbiased list randomization.