List Randomizer

List Randomizer is a free browser tool that shuffles lists of up to 100,000 items with a Fisher–Yates shuffle and cryptographic randomness (`crypto.getRandomValues`). Paste names, open an Excel (.xlsx), CSV or text file, draw winners with alternates, split people into even groups, or match two lists. Optional seeds make a draw checkable; copy, download CSV or text, share a link that reopens the exact result, or Present one name at a time. No account, ads or paid tier; lists are not uploaded.