Shuffle Lines: Picking Names, Ordering Questions

When you actually need it

Classrooms and meetings are the everyday case: picking someone to speak, handing out tasks, or deciding who goes first. Paste the names one per line and shuffle; it is faster than drawing slips of paper and less predictable than going around the room in order.

Question banks benefit too. Reordering a set of questions stops students from memorising question numbers, and shuffling multiple-choice options reduces guessing based on position. Flashcards and pre-grouping order fall into the same category. Flashcards and the order used before splitting into groups are the same request.

• Picking speakers and setting speaking order
• Shuffling question or option order
• Randomising task assignment

How to use it cleanly

Each line is one ticket and its text never changes. Blank lines count as lines as well, so they take part in the shuffle and can appear in the middle of the list, looking like a gap. Remove empty lines first for a tidier result.

A different result on every run is expected: nothing from the previous shuffle is stored. If you like a particular arrangement, copy it out before pressing again. When the original order matters, save a copy or add a row-number column first, because shuffling cannot be undone.

• Remove blank lines before shuffling
• Copy the result you want straight away
• Back up the original order if it matters

Alternatives and when not to use it

This is ordinary program randomness, not cryptographic randomness, and there is no seed, so a result cannot be reproduced or shown to be unmanipulated. Public draws, allocations that must be auditable, and anything with a legal or financial stake need a verifiable random source with a recorded process.

For groups of a fixed size, use a grouping tool. For weighted draws, where some entries should win more often, use something that models the weights. Shuffling only randomises order; it does not handle probability rules.