Shuffle lines

Randomly reorder lines (Fisher–Yates) for local lists and draws.

Overview

Randomly reorders lines in the browser; nothing is sent to a server. For audited draws, use Web Crypto (getRandomValues) in your own environment.

Tool guide

  • O objeto tratado Lista em texto, uma entrada por linha.
  • O que a ferramenta faz Reordena as linhas aleatoriamente (algoritmo tipo Fisher-Yates com aleatoriedade do navegador).
  • Por que usar Sorteios informais, ordem aleatória de itens em testes A/B manuais, quebra de viés de listas sempre na mesma ordem.

Use

alfa
beta
gamma → ordem aleatória a cada embaralhada

FAQ

What is this tool for?

It runs fully in your browser: useful to validate, format, or convert data in everyday development.

Are my inputs sent to a server?

Processing happens locally with JavaScript. We do not store what you paste into the text areas.

Can I use this for real production data?

Use at your own risk. For secrets (passwords, tokens), prefer controlled environments and your company policies. And always review the generated contents. Never trust blindly things you see on the internet.