NClass

Original project NClass v2.04.

NClass is a free tool to easily create UML class diagrams with full C# and Java language support. The user interface is designed to be simple and user-friendly for easy and fast development. Properties, enums, delegates and other language specific elements are fully supported with strict syntactical and semantical verification.

Design your application with just a few clicks - the main goal is to provide a simple but powerful class designer that is very intuitive to use. Diagram styles help you to create professional looking diagrams, just like in Visual Studio or other commercial products. Furthermore, you can generate code from your models or you can also import classes from existing .NET assemblies.

Features

• Full C# and Java support with many language specific elements;
• Simple and easy to use user interface;
• In-line class editors with syntactic parsers for easy and fast editing;
• Source code generation;
• Reverse engineering from .NET assemblies;
• Configurable diagram styles;
• Printing / saving to image;
• Multilingual user interface;
• Mono support for non-Windows users.

New Features (v2.16)

• Automatic properties in the C# source code generation;
• C# source code documentation with XML comments.
• Class diagram model generation from database using DatabaseSchemaReader;
  • Supports:
    • Oracle (ODP.NET Managed Driver);
    • SQL Server;
    • SQL Server CE 4;
    • DB2;
    • MySQL;
    • PostgreSQL;
    • SQLite;
• Generation NHibernate mapping files;
  • Types of Mapping:
    • NHibernate XML (.hbm.xml);
    • Fluent NHibernate;
    • NHibernate Mapping Attributes;
    • NHibernate ByCode.
• Template engine with Liquid.NET;
• SQL code generation from C# class diagram model using DatabaseSchemaReader.

Requirements

• Microsoft .NET Framework 4.7.2;

Installation

Download the install file in the latest release, run it, and follow the steps.

Screenshots

Donation

If this project help you reduce time to develop, you can give me a cup of coffee :)