Adminer

Adminer is a PHP written full-featured database management tool. It provides an enhanced user interface, higher performance, more security, and more feature sets. It consists of a single file ready to deploy to the target server.

You can find Adminer in these categories:

Adminer in Database diagram / Reverse Engineering tools

Commercial:	Free
Free edition:
Export:	SQL script

Adminer in Database design tools

Adminer in GUI tools

http://www.adminer.org

Adminer is a PHP written full-featured database management tool. It provides an enhanced user interface, higher performance, more security, and more feature sets. You can create, alter, drop, and search tables, foreign keys, columns, triggers, etc. You can list data in tables with search, aggregate, sort and limit results.