PHP Password Hash Generator Helper

Generate password_hash code examples and a browser-side SHA-256 checksum for quick password handling checks.

Password or sample value

Hashing reference

PHP:
$hash = password_hash($password, PASSWORD_DEFAULT);
$ok = password_verify($password, $hash);

This helper shows the PHP code you should use for passwords and provides a browser-side SHA-256 checksum for non-password debugging.

Recommended PHP API

Use password_hash() to create hashes and password_verify() to check login attempts.

$hash = password_hash($password, PASSWORD_DEFAULT);

if (password_verify($password, $hash)) {
    // Login accepted.
}

Do not store raw passwords, plain SHA hashes, or reversible encrypted passwords for login systems.

Can JavaScript generate PHP password_hash output exactly?

This first version does not implement PHP bcrypt or Argon2. It provides PHP code examples and a browser checksum for quick reference.

Should I store SHA-256 password hashes?

No. Use PHP password_hash and password_verify for passwords.

Format and validate JSON used with PHP json_decode and json_encode directly in your browser.

Use password_hash and password_verify correctly for PHP login password storage.