Released in 2024 with build 3, Navicat Data Modeler v4.0.3 (x64) is the powerful standalone database design tool from PremiumSoft, providing professional visual modeling capabilities for conceptual, logical, and physical data models across multiple database systems including MySQL, MariaDB, Oracle, SQL Server, PostgreSQL, and SQLite.
Key Highlights
- Crow’s Foot & IDEF1x Notation – Full support for industry-standard ER diagram notations with customizable appearance, layouts, and relationship styles.
- Reverse Engineering – Import existing databases and automatically generate sophisticated entity-relationship models with intelligent relationship detection.
- Forward Engineering – Generate SQL DDL scripts from models with options for database creation, table structure, indexes, and foreign key constraints.
- Model Synchronization – Compare and synchronize models with live databases, highlighting differences and generating alteration scripts.
- Version Control Integration – Export models to SQL files and manage changes through Git, SVN, or other version control systems for team collaboration.
- Advanced Diagramming Tools – Layers, notes, images, shapes, and stamp annotations for comprehensive documentation and presentation-ready diagrams.
- Performance & Stability – Optimized handling of large models with hundreds of entities, improved rendering speed, and full Windows 11 compatibility.
System Requirements
- Windows 11 64-bit (or Windows 10)
- 8 GB RAM minimum (16 GB+ recommended)
- Integrated GPU sufficient
- NVMe SSD strongly advised