DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser. Build diagrams with a few clicks, export SQL scripts, customize your editor, and more without creating an account.


SAP PowerDesigner is described as 'Collaborative enterprise architecture platform with data modeling, impact visualization, metadata repository, requirement capture, and documentation tools' and is an app in the development category. There are more than 25 alternatives to SAP PowerDesigner for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best SAP PowerDesigner alternative is drawDB, which is both free and Open Source. Other great apps like SAP PowerDesigner are SQL Studio, Skipper, DbVisualizer and Enterprise Architect.
DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser. Build diagrams with a few clicks, export SQL scripts, customize your editor, and more without creating an account.


Spreadsheet-style table editor with staged commits enables direct data changes and reviewable workflows. Advanced SQL completion, responsive UI, large table performance, and initial support for SQLite, PostgreSQL, and SQL Server support deep data exploration and editing tasks.




Skipper, previously ORM Designer, is a visualization tool and a code generator for favourite ORM frameworks (Doctrine ORM, Doctrine2 ORM, Propel ORM and CakePHP). Application allows to edit ORM models in graphical interface and then export them directly to standardized and...






Most users think Skipper is a great SAP PowerDesigner alternative.
DbVisualizer is the Universal database tool for developers, analysts and DBAs. It runs on all major OS'es and connects to all major databases and JDBC drivers.




High performance and scalable visual modeling tool for the planning, design and construction of business architectures, software and systems. With customers based in all industries, Sparx Systems is a leading vendor of innovative modeling solutions.




Open source PostgreSQL database modeler with entity-relationship diagrams, data management tools, and PostgreSQL specific functionality.




Rational Software Architect is an object-oriented Unified Modeling Language (UML) software design tool intended for visual modeling and component construction of enterprise-level software applications.


Oracle SQL Developer Data Modeler is a free graphical tool that simplifies data modeling tasks. Using Oracle SQL Developer Data Modeler users can create, browse and edit, logical, relational, physical, multi-dimensional, and data type models.

DbSchema is a visual database design & management tool. It can connect to any SQL, NoSQL or Cloud database via JDBC drivers. The tool includes features such as Relational Data Browse, Visual Query Builder, Interactive Layouts, Data Generator and more.



Online tool for visual database design. This one web application support seven major database engines: PostgreSQL, MySQL, Microsoft SQL Server, SQLite, Oracle 11g, IBM DB2 and HSQLDB.




dbForge Studio for MySQL is the universal MySQL and MariaDB client for database management, administration and development. With the help of this intelligent MySQL client the work with data and code has become easier and more convenient.




The SQL Power Architect data modeling tool was created by data warehouse designers and has many unique features geared specifically for the data warehouse architect. It allows users to reverse-engineer existing databases, perform data profiling on source databases, and...


Limited to ORM not suited for relational database design