Dia

dia is a gtk+ based diagram creation program for linux, unix, mac os x and windows released under the gpl license. dia is roughly inspired by the commercial windows program https://alternativein .

Free Open Source Mac OS X Windows Linux FreeBSD Xfce DragonFly BSD NetBSD

MySQL Workbench

MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

Free Open Source Mac OS X Windows Linux Web

Navicat

Navicat is a database administration tool that allows you to simultaneously connect to MySQL, MariaDB, SQL Server, Oracle, PostgreSQL, and SQLite databases from a single application.

Commercial Mac OS X Windows Linux

Aqua Data Studio

Aqua Data Studio is productivity software for Database Developers, DBAs, and Analysts. It allows you to develop, access, manage, and visually analyze data.

Commercial Mac OS X Windows Linux

SAP PowerDesigner

SAP PowerDesigner: Enterprise Architecture tools for digital transformation success Plan and manage complex business transformation initiatives with SAP PowerDesigner....

Commercial Windows

DB Designer

DBDesigner 4 is a visual database design system that integrates database design, modeling, creation and maintenance into a single, seamless environment. It combines...

Free Windows Linux

Navicat Data Modeler

Navicat Data Modeler is a powerful and cost-effective database design tool which helps you build high-quality logical and physical data models. It allows you to visually...

Commercial Mac OS X Windows Linux

Toad Data Modeler

This software is for all developers, database designers and for all who want to create and maintain their database structures effectively. Key features include: Entity...

Freemium Windows

Model Xtractor

Free visual data modeling inspection tool for most popular one-way reverse-engineered relational databases. With a generic graphical interface, and auto-generated...

Freemium Windows