sousatg

This plugin is to be used when you want to change the database prefix to any other of your chosing. With the use of this plugin you can easily replce your database prefix to other keyword and you don’t need to change it manyally.

WP Prefix Changer

Change your database prefix to other one with just one click.

Delicious Brains

JRGould

Need to change your table prefix from <code>wp_</code> to something else on a site that’s already running? Not running a multisite install? Rename DB Table Prefix can probably help.
RDTP’s primary functionality is based on the great WP-CLI package, <a href="https://github.com/iandunn/wp-cli-rename-db-prefix" rel="nofollow ugc">wp-cli-rename-db-prefix</a>.
Use at your own risk and make backups before running this plugin – it is entirely possible that this could break your site and you will need to be able to restore your database and <code>wp-config.php</code> files from good backups if this happens.

Rename DB Table Prefix

Worked

Rename DB Table Prefix does what it says on the tin.

WP Prefix Changer vs Rename DB Table Prefix