security
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text instantly in your browser.
Generate one or many random passwords with custom length, character sets, strength feedback, and copy controls.
Password options
Choose the length, character sets, and how many passwords to create. Everything is generated in your browser.
Generate strong passwords without sending any data to a server.
Password strength
4 passwords ready to copy.
Selected sets
4
Character pool
87
Length
20
Batch size
4
How to use
A strong password is still one of the easiest ways to improve account security. This generator helps you create random passwords directly in your browser, so you can build secure credentials without relying on memorable words, birthdays, or repeated patterns. Because the output is generated from the options you choose, you can quickly make passwords for email, banking, admin panels, Wi-Fi, and any other service that needs a unique login.
The ability to generate multiple passwords at once makes the tool useful when you are setting up several accounts, rotating credentials, or comparing options before saving one. Start by choosing a longer password before you worry about complexity, then turn on multiple character types to expand the character pool even further. If a site has strict password rules, you can keep symbols enabled. If a site is more limited, you can switch to letters and numbers only.
The strength meter on this page estimates entropy, which is a useful way to think about how unpredictable a password is. Higher entropy usually means more resistance to guessing and brute-force attacks. A very strong password should still be unique for every account, stored safely, and protected by two-factor authentication whenever possible.
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