DbWrench is a multi-vendor, cross-platform database design and round-trip engineering software. Its features include: a graphic entity relation diagram (ERD) designer, ability to forward and reverse engineer databases, a syntax highlighting SQL query editor, and support for many of today’s most popular databases.

DbWrench is written in pure Java allowing it run on numerous operating systems. Its multi-vendor and multi-platform functionality makes it ideal for heterogeneous database environments.