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Password Generator

100% PrivateSecurity & Privacy Utilities

Create strong random passwords with your browser's cryptographic random source.

Runs entirely in your browser. Your input is not uploaded to Ovatly or anywhere else.

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Strength: about 127 bits of entropy at these settings. Generated with your browser's cryptographic random source; nothing is sent anywhere.

  1. 1Set the length with the slider; 16 or more characters is a good default for important accounts.
  2. 2Tick the character sets to include, and exclude ambiguous characters if you will ever type the password by hand.
  3. 3Press Generate 5 passwords.
  4. 4Copy the one you want and store it in a password manager, never in a note or a message.

About this tool

The Password Generator creates strong random passwords with your browser's cryptographic random source, the same system your device uses for secure connections. Choose a length and character sets, and it guarantees at least one character from every set you pick, then shows the entropy of your settings so you can see the strength before you generate.

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Part of Ovatly's free tools in Security & Privacy Utilities.