Fair Picks, Clean Receipts

Random: Decision Lab

Use browser crypto randomness to pick winners, settle ties, draw samples, build teams, run brackets, and copy a decision receipt everyone can trust.

Ready to decide No result yet

Choose a mode, add your options, and generate a copyable decision receipt.

Decision Picker

Pick fairly

Equal, weighted, shortlist, or no-repeat draws.

One per line. For weighted picks, use Option | weight, like Vendor A | 3.
No-repeat bag is ready.

Trust Layer

How randomness works

This tool uses crypto.getRandomValues(), not Math.random(), for draws.

Saved lists0
Receipt history0

Saved Lists

Reusable decisions

Saved locally in this browser.

Recent Receipts

Decision audit trail

Copy or revisit the latest decisions from this session.