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littlekit.app
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Password generator

Create random passwords with deliberate length and character controls, multiple outputs, and local copy or download.

Your next password starts here

20characters per password
85Available characters1Passwords to create

Nothing is generated until you ask. Each password contains every selected character group.

Character preferences

Symbols: !@#$%^&*()-_=+[]{};:,.? · Randomness comes from your browser’s Web Crypto API. Outputs stay in this page until you copy or download them.

Processed on your device

How it works & useful details

How to use this tool

Choose the length and character groups, then generate passwords. Each password includes every selected group.

Details and limits

Uses Web Crypto rejection sampling to avoid modulo bias, and samples whole candidates until all selected groups occur. No passwords are generated on page load. Length 4–256, count 1–50. This tool makes no password-strength score or guarantee.

Passwords stay in page memory until you choose to copy or download them. Copying uses your system clipboard; downloaded files contain plaintext. Use unique passwords and store them in your password manager.