Enter the names or items you want to divide, select the number of groups and how many results to show, then click the button. The results will be distributed evenly across groups.
Supported formats: .txt and .csv
You are looking for a fair, unbiased way to split a list, pick a winner, or assign teams. The Random List Generator above uses the industry-standard Fisher-Yates shuffle algorithm to ensure true randomness directly in your browser.
Here is how you can use this tool effectively for classrooms, events, and decision-making.
Table of Contents
Quick Start Guide
Input Data: Paste your names or items into the text box (one per line). You can also upload a
.txtor.csvfile for large datasets.Configure:
Team Generator: Choose the number of groups to split into.
Random Picker: Choose how many results (winners) you want to pick.
Process: Click the Generate button.
Export: Copy the results to your clipboard or download them as a text file for your records.
Real-World Applications (Why use this tool?)
Instead of manual drawing, which is prone to human bias, digital randomization serves several critical needs:
1. For Teachers & Educators (Classroom Management)
Instant Grouping: Quickly divide a class of 40 students into 5 project teams. The algorithm handles uneven numbers automatically (e.g., distributing extra students so no group is too large).
Cold Calling: Use the “Single Pick” feature to randomly select a student to answer a question, ensuring every student has an equal probability of being called on.
2. For Event Organizers & HR
Raffles & Giveaways: If you have an exported list of email subscribers or event attendees (CSV), upload it directly. The tool will pick winners transparently.
Tip: Use the “Remove Duplicates” checkbox to ensure no one has an unfair advantage by submitting their name twice.
Shift Scheduling: Randomize a list of employees to determine fair rotation for holiday shifts or unpopular tasks.
3. For Personal & Social Decisions
Decision Paralysis: Can’t decide on dinner or a movie? Enter your top 5 choices and let the “Decision Maker” mode pick one for you.
Secret Santa: Shuffle a list of names to assign gift-givers anonymously (export the list to keep track).
Technical Transparency & Privacy
Unlike server-side tools that store your data, this Random List Generator prioritizes your privacy and performance.
Client-Side Processing: All randomization happens locally in your browser using JavaScript. Your list of names (whether typed or uploaded) is never sent to our servers. This makes it safe to use for internal lists.
True Randomness: We utilize the Fisher-Yates shuffle method. This is mathematically proven to provide an unbiased permutation, meaning every item has an equal chance of landing in any position.
Large List Support: Because it runs locally, the tool is extremely fast and can handle lists of up to 10,000 items without lagging.
Frequently Asked Questions (FAQ)
Q: Is the randomization truly fair?
A: Yes. Computers cannot generate “feelings” or “favorites.” By using a mathematical algorithm, we remove all human bias from the selection process.
Q: Can I use this for sensitive data?
A: While our tool processes data locally (on your device) and does not upload it to the cloud, we recommend standard internet safety practices: avoid pasting highly sensitive personal identification numbers (IDs, passwords) into any web-based form.
Q: How do I handle uneven groups?
A: If you have 10 people and want 3 groups, the tool will mathematically distribute them as evenly as possible (two groups of 3, one group of 4). You don’t need to do the math.
Also try: Random Picker, Team Generator, list randomizer, Random Decision Maker, Yes or No, Name Picker, Spin the wheel