MySQL password generator

This MySQL password generator creates strong passwords and provides ready-to-use commands for changing a MySQL user password. Enter the MySQL username and host, generate a password, and use the appropriate command for your MySQL version.

How to Change MySQL Password

For MySQL 5.7.6 and later, you can change a MySQL account password using the ALTER USER statement:

ALTER USER 'username'@'localhost' IDENTIFIED BY 'NewPassword';

Replace username, localhost, and NewPassword with your MySQL account details.

How to Change MySQL Root Password

To change the password for the MySQL root account, enter root as the username and the appropriate host, such as localhost. The generator will create the command using the password you generate.

ALTER USER 'root'@'localhost' IDENTIFIED BY 'NewPassword';

What Is mysql_native_password?

mysql_native_password is a legacy MySQL authentication plugin. It was widely used by older MySQL applications, connectors, drivers, and scripts before caching_sha2_password became the default authentication method in MySQL 8.0.

Why Is mysql_native_password Still Used?

The main reason is compatibility with older applications. Many existing applications and older database connectors still depend on mysql_native_password and cannot immediately be upgraded to support newer authentication methods.

For this reason, mysql_native_password is still useful when maintaining legacy applications, although it is not recommended for new applications.

mysql_native_password Version Compatibility

• MySQL 5.x: Widely used as the standard password authentication method.
• MySQL 8.0: caching_sha2_password became the default authentication method, while mysql_native_password remained available for compatibility.
• MySQL 8.0.34: mysql_native_password was deprecated.
• MySQL 8.4: The plugin is disabled by default but can still be enabled when legacy applications require it.
• MySQL 9.0 and later: mysql_native_password has been removed.

Changing a Password Using mysql_native_password

If an older application requires mysql_native_password, the account can be configured to use it on MySQL versions where the plugin is available and enabled:

ALTER USER 'username'@'localhost'
IDENTIFIED WITH mysql_native_password BY 'NewPassword';

On MySQL 8.4, mysql_native_password must be explicitly enabled before it can be used. It is not available on MySQL 9.0 and later.

Generate a Strong MySQL Password

Use the generator above to create a random password for your MySQL account. After changing the password, update the password in any applications or scripts that use that MySQL account. Otherwise, those applications may no longer be able to connect to the database.