Randomize Your List | Shuffle, Rank, and Group π²
Shuffle any list in seconds. Eliminate bias and pick winners, create rankings, or split teams with a single click.
From office lunch spots to workshop cohorts, get fair and unpredictable results every time.
π‘ What You Can Do
Use this utility whenever you need an unbiased selection or a fresh order.
- Pick Winners: Determine the order of speakers or select lucky draw winners fairly.
- Split Teams: Automatically divide participants into balanced groups for games or projects.
- Clean Lists: Remove duplicates and refresh the order of your items simultaneously.
π Pro Tips
Skip the manual workβjust paste your text and go.
- Paste One Item per Line: The tool treats every new line as a unique entry.
- Rank Your Results: Check "Add serial numbers" to instantly create a prioritized queue or leaderboard.
- Group Smarter: Use "Split into groups" to organize a classroom or tournament into even teams.
- Deduplicate Instantly: If your list has accidental repeats, one click ensures every item appears only once.
π§ FAQ
How many items can I process at once? There is no hard limit. While performance depends on your browser, the tool typically processes thousands of lines in the blink of an eye.
Is the shuffling truly random? Yes. We use the Fisher-Yates Shuffle algorithm, the gold standard for generating unbiased permutations.
How are groups handled if the count is uneven? The tool distributes items one by one. For example, if you split 10 people into 3 groups, you will get one group of four and two groups of three.
π Trivia
The Fisher-Yates Shuffle was first described in 1938 by Ronald Fisher and Frank Yates. Originally a pen-and-paper method, it is now the industry-standard algorithm in computer science for generating random permutations. Itβs the digital equivalent of a mathematically perfect card shuffle! π