Luna Modeler
Luna Modeler is an easy-to-use data modeling tool for your favorite databases.
Design and visualize database structures, generate SQL scripts, and create interactive documentation.
Perfect for both pros and beginners, Luna Modeler makes data modeling simple!
Supported platforms:
- Oracle Database
- SQL Server
- PostgreSQL
- Supabase
- NeonDB
- MySQL
- MariaDB
- SQLite
Key features:
- Database modeling and design
- Reverse engineering from Oracle, SQL Server, PostgreSQL, MySQL, MariaDB
- Import from SQLite files
- Support for SSH/SSL/TLS connections
- Generation of interactive HTML reports
- Generation of SQL scripts
- Project update
- Generation of alter scripts for selected database platforms
- Various themes and styles for reports
- Multiple display modes
- Support for sub-diagrams
- Headless CLI
- Folder based format for team collaboration
- Navigator for easy schema exploration
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Toad Data Modeler
Visualize database structures and better understand existing databases and relationships. Create high-quality logical and physical data models. Reverse engineer existing database structures to view them in a diagram. Generate detailed HTML, RTF or PDF reports. Create quality database structures or make changes to existing models automatically, and provide documentation on multiple platforms. Build complex logical and physical entity-relationship models, and easily reverse and forward engineer databases. Connect multiple databases natively and simultaneously, including Oracle, SAP, MySQL, SQL Server, PostgreSQL, DB2, Ingres, and Microsoft Access. Synchronize models with existing databases using Change Script Generations and Update Model features. Easily convert data structures from one database platform to another to support business migration initiatives. Easily generate detailed hyperlinked reports on existing database structures in multiple formats like HTML and PDF.
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ER/Studio Data Architect
ER/Studio Data Architect is a powerful data modeling solution that helps organizations design, document, and optimize data structures across modern platforms. It enables architects and database professionals to build conceptual, logical, and physical data models that connect business definitions with technical implementation, ensuring consistent meaning and reliable analytics.
The platform supports forward and reverse engineering, allowing teams to generate databases from models or reverse engineer existing systems for documentation and improvement. Schema compare and merge tools simplify change management, while visual diagrams make complex data structures easier to understand.
ER/Studio supports platforms including SQL Server, Oracle, PostgreSQL, Snowflake, Databricks, and JSON architectures. Automation tools, impact analysis, and the AI-powered ERbert modeling assistant help accelerate model creation while maintaining structured, scalable data architecture.
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Navicat Data Modeler
Navicat Data Modeler is a powerful and cost-effective database design tool which helps you build high-quality conceptual, logical and physical data models. It allows you to visually design database structures, perform reverse/forward engineering processes, import models from ODBC data sources, generate complex SQL/DDL, print models to files, and much more. Simplify the task of creating complex entity relationship models and generate the script SQL with a simple click. Navicat Data Modeler supports various database systems, including MySQL, MariaDB, Oracle, SQL Server, PostgreSQL, and SQLite. Create, modify, and design your models using professional object designers, available for Tables and Views. Without the need to write complex SQL to create and edit objects, you’ll know exactly what you are working on. Also, Navicat Data Modeler supports three standard notations, Crow’s Foot, IDEF1x and UML.
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