Generador de asientos aleatorios

Seat randomizer: import names and seats to randomly assign with dedup and export for class and meetings, with one-click copy, offline and multilingual.

Cómo usar

Ingresa un nombre por línea, define filas, columnas y una semilla, y haz clic en Mezclar para crear el plano de asientos.

Overview

Seat Randomizer is an Education tool. Import names and seats to randomly assign with dedup and export for class and meetings, with one-click copy, offline and multilingual. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Daily use of Seat Randomizer: Enter one name per line, set rows, columns and a seed, then shuffle to create the seating chart. — enter and get instant results without manual lookup.
  • One-click copy keeps results ready to save, check or share with family and pros.
  • Use Seat Randomizer offline or on poor network — all calculations stay local and private.
  • Create UUIDs and short strings
  • Raffle and random picks

How to use

  1. 1 Enter one name per line, set rows, columns and a seed, then shuffle to create the seating chart..
  2. 2 Set length/charset rules
  3. 3 Preview and lock/exclude items
  4. 4 Copy or export CSV/TXT

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Mock data for testing only
  • Batch export in chunks for thousands
  • Uses Crypto API

FAQ

Reproducible?
Fix seed or export log if needed.
How random?
crypto.getRandomValues with system entropy.
How is Seat Randomizer different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “seat randomizer” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
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