Password generator

Random passwords made in your browser with your operating system's cryptographic generator. Nothing is sent to us or stored, so once you reload the page the password is gone.

  • Runs offline
  • Nothing logged
  • Up to 64 characters
Options
20
Your passwordVery strong
Generating…
126 bits of entropylonger than recorded history
A few more, same settings
Generating…
Generating…
Generating…
Generating…
Generating…
Good to know

How to choose a strong password

1

Length beats complexity

A long password from a large alphabet is harder to crack than a short one full of substitutions. Treat twenty characters as the minimum for anything that matters.

2

Never reuse a password

Reuse is how a breach at one service turns into a breach everywhere. A password manager and this generator solve it.

3

Look-alike characters

Leaving out I, l, 1, O and 0 makes a password safe to read aloud or copy from a screenshot, at a small cost in entropy.

4

Where the password is made

The random values come from crypto.getRandomValues in your own browser. This page makes no network request to create them.

More free tools

Free to use, and none of them need an account.

All tools
IP checkerYour public IP and what it revealsOpen the tool Word countWords, characters and reading timeOpen the tool Lorem ipsumPlaceholder copy by paragraph or wordOpen the tool HTML minifierStrip comments and whitespace from markupOpen the tool CSS minifierShrink stylesheets before you shipOpen the tool JS minifierRemove comments and dead whitespaceOpen the tool Robots.txtBuild a crawler policy in a minuteOpen the tool