Emparejador aleatorio de dos listas
Empareja elementos de una lista con otra.
Une la lista A con una lista B mezclada — asigna premios, tareas o parejas.
Pulsa Emparejar A → B para ver un resultado.
Opciones
Resultados recientes
- Aún no hay historial.
Preguntas frecuentes
¿Y si las listas tienen distinto tamaño?
A se empareja con B mezclada; si B es más corta, B se repite para cubrir toda A.
¿Puedo emparejar A:A?
Pega la misma lista en ambos campos para emparejar dentro de un mismo grupo.
Generadores relacionados
Further reading
- Dividing things up when the numbers don't come out even
Splitting 17 items between 4 people means somebody gets a fifth one. Here is how a fair division tool deals items out at random, why it splits by count rather than value, and the one thing you should do to your list of people first.
- Who gets which prize? Let chance decide — and show your work
Picking winners is the easy half of a prize draw. The fight starts when someone has to decide who gets the good prize and who gets the mug. A random prize assigner matches people to prizes in one shuffle nobody chose.
- Secret Santa beyond December: swap formats for the whole year, and a draw you can re-run
The Secret Santa mechanic — everyone gives to exactly one person, nobody draws themselves — works just as well for book swaps, snack exchanges, and kindness weeks as it does in December. Here's a year of formats, plus how a seeded draw lets you reproduce the exact same assignment on demand.
- A chore roster that actually feels fair (and stops the arguments)
The same person always ends up on bathroom duty. Here's how a random chore roster — fresh shuffle each day, rotated across the week — spreads the jobs nobody wants without anyone keeping score, and how it handles having more chores than people.
- Matching two lists fairly: zip prizes, tasks, and partners at random
Assigning a list of people to a list of prizes, chores, or projects sounds trivial until you do it by hand and someone notices a pattern. Here's how a two-list matcher zips one list to a shuffled copy of another, what happens when the lists are different lengths, and when to reach for a different tool.