The MySQL Workbench GUI is cross-platform, open source, and incredibly easy to use.

What Is MySQL Workbench?. Adding data handling capabilities to your application or website can make it more user-friendly and enable you to store information obtained from users. MySQL, a free ...

If you need to create, edit, and manage MySQL databases, TechRepublic contributor Jack Wallen says Toad is freeware that's worth a look.