SAP PowerDesigner

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

Commercial Windows

Open System Architect

Open System Architect (OSA) is an application used for modelling a system. OSA currently supports data modelling (physical and logical) with UML in the works. The unique...

Free Windows Linux

dbDiffo

dbDiffo is an online database designer Supported Database servers: IBM DB2, Microsoft SQL Server, MySQL, Oracle, PostgreSQL dbDiffo's History feature...

Freemium Web

ER/Studio Data Architect

ER/Studio is the an industry-leading data modeling tool helping companies discover, document, and re-use data assets.

Commercial Windows

SQLEditor

A Database design and entity relationship diagram (ERD) tool for Mac OS X. SQLEditor replaces typing SQL by hand with dragging, dropping and clicking. It makes...

Commercial Mac OS X

Visual Alchemist

Visual Alchemist is an open source web-based database diagramming and automation tool. Visual Alchemist is a pure html app, so you can simply download the source and...

Free Open Source Self-Hosted