Custom List Randomizer

The Custom List Randomizer is the perfect tool for quickly shuffling and organizing your own lists. Simply enter your items, and let the tool randomize them instantly with fair and unbiased results. Whether you're selecting winners, assigning tasks, creating game turns, or making decisions, it saves time and removes guesswork. Easy to use and highly flexible, it works for any type of list, making randomness simple, efficient and reliable.

Your list

How it works

01Paste or type your list, one item per line.
02Press “Shuffle List” for a new random order, or “Pick a Winner” for a single result.
03Copy the result. Your list stays saved in this browser for next time.

Key facts

Method: Fisher-Yates shuffle: every possible order is equally likely
Data: Your own list, as long as you like
Privacy: Your list is saved only in your browser’s local storage
Cost: Free, no account or signup

The Custom List Randomizer: Any List, Instantly Fair

Every list randomizer you have used before had one limitation: it only knew its own data. You could pick a random restaurant from its restaurant list, or a random name from its name list. But what if you need to randomise your team, your exact shortlist, your own bracket of choices?

This tool solves that by letting you bring any list. Paste your items, one per line, and it shuffles them with the Fisher-Yates algorithm, the same proven shuffle used in lottery systems and scientific randomisation. Every possible ordering is equally likely.

Your list is saved in your browser's localStorage, so it persists between sessions without ever being sent to a server. Sensitive lists, such as employee names or confidential options, are safe to use. Nothing leaves your device.

Real-World Uses for a Custom List Randomizer

Drawing contest winners: Paste every entrant and pick a winner. The reveal makes the draw feel like a proper event, and the result is verifiably random. Suited to giveaways, raffles and any contest where fairness has to be visible.

Team assignments and pairing: Paste your team and shuffle to create random pairings, groups or sequences. Use it to assign code review pairs, order teams in a bracket, or pair up study partners.

Sprint planning and task assignment: Shuffle the sprint backlog to create a random pick order. Team members choose in that order, so everyone gets a fair shot at the interesting work, not just whoever speaks first.

Decision-making under uncertainty: When you have five options and cannot rank them, paste them in, shuffle, and commit to the first that feels right. The random reveal activates your intuitive reaction, which often knows what you want before your analytical mind does.

Classroom and teaching tools: Paste student names, shuffle, and use the order as your calling list. Every student is called once before anyone is called twice. The process is visible, fair, and removes any suspicion of favouritism.

Meeting facilitation order: Randomise the speaking order for stand-ups, retrospectives or presentations. The order is fair by construction and removes the awkwardness of the facilitator deciding who goes first.

Shuffle or Pick a Winner?

The tool offers two modes. Shuffle reorders your whole list, which is what you want for a complete ordering: a presentation sequence, a task list, a speaking order. Every item gets a new position.

Pick a Winner selects one item with a reveal animation, which suits giveaways and draws where you need a single result and want it to feel like an event. The suspense makes the outcome feel more significant, and more fair, than a line of text.

Both use the same Fisher-Yates shuffle underneath, so the guarantee of fairness is identical. The difference is only in presentation and how many items are highlighted.

Frequently Asked Questions

Is my list data private?

Yes. Your list is stored only in your browser's localStorage and is never transmitted to our servers. You can use the tool with sensitive information like employee names or confidential options, without any privacy risk.

How many items can I add?

There is no hard limit. The tool handles lists of hundreds of items without trouble. Very large lists, beyond a thousand, may slow slightly on older devices.

Does my list persist between sessions?

Yes. It is saved automatically and will be there next time you open the tool in the same browser. Use Clear to remove it.

Can I copy the shuffled result?

Yes. The copy button copies the full shuffled list to your clipboard, numbered and ready to paste anywhere.

Is this tool free?

Completely free, with no account required and no usage limits.

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