Password generator
Strong passwords and passphrases, generated on your device.
warming up the tool…
How it works
- 01Pick a password or a passphrase.
- 02Adjust the length and characters.
- 03Copy it into your password manager.
Questions
›Are these passwords really random?
Yes. They come from crypto.getRandomValues, the same secure generator browsers use for encryption, and they are never sent anywhere.
›Is my data uploaded anywhere?
No. This tool runs entirely in your browser, and Rounder never sends what you type or drop in to a server, ours or anyone else's. Once the page has loaded, along with any AI model the tool uses, it even works offline.
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