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Randomizers, Decisions & Everyday

Raffle Winner Picker.

Lists, seeds and randomized results remain in this browser. Select auditable winners from an imported list without contacting a social platform. Keeps list data local and exposes randomness and duplicate rules.

Use Raffle Winner Picker

Private in this browser. Lists and seeds stay in this browser.

Tool options
Preparing the local tool…

How it works

  1. 01

    Enter a bounded list and selection rules.

  2. 02

    Choose a blank Web Crypto seed or a reproducible seed.

  3. 03

    Review the exact source, duplicate and grouping record.

Frequently asked questions

Can this prove a regulated raffle was fair?

No. It records local inputs, rules and source mode but is not independent audit evidence.

Does Raffle Winner Picker upload my data?

Raffle Winner Picker runs locally in your browser. Lists and seeds stay in this browser.

What output does Raffle Winner Picker create?

Raffle Winner Picker creates Json output after the result passes its local verification checks.

Wheel SpinnerSpin a customizable wheel uing cryptographic or seeded randomness and save local presets. Keeps list data local and exposes randomness and duplicate rules.Random Name PickerChoose one or more names from a pasted list with optional removal after selection. Keeps list data local and exposes randomness and duplicate rules.Random Team GeneratorSplit a list into balanced random teams with exclusions and seeded results. Keeps list data local and exposes randomness and duplicate rules.
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