DbWrench is described as 'Multi-vendor, multi-platform database design and synchronization software. Features include a syntax highlighting SQL query editor, support for many of today's most popular databases, a graphic entity relation diagram (ERD) designer, and the ability to forward' and is a database management tool in the development category. There are more than 25 alternatives to DbWrench for a variety of platforms, including Windows, Linux, Mac, Web-based and Flathub apps. The best DbWrench alternative is DBeaver, which is both free and Open Source. Other great apps like DbWrench are HeidiSQL, MySQL Workbench, DbGate and Skipper.
PostgreSQL Maestro allows you to create, edit, copy, drop and dump all Postgres database objects. It is a PostgreSQL GUI admin tool working as a Postgres client for Windows.
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DbDesigner is a web application which allows you to design your database schema without writing SQL.
Open Sqlite databases and explore the internal organisation of various objects such as schema, tables and indices. To understand how Sqlite3 data is organised, please see Database file format from Sqlite website.
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