Creating database models can be a very time-consuming task if you do not get proper software support for it. Database diagram software is basically designed to help you design your database diagram efficiently in the shortest time possible. You can expect some basic features such as predefined shapes, SQL support, and ability to create complex models. Following is the list of top 7 best-picked database diagram tools.

Free ER Diagram Tool

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Rating: 4/5

Price: Free

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Free ER Diagram Tool from lucid chart provides an intuitive and collaborative solution for you and your entire organization. The software comes in a portable format to avoid the hassles of platform-dependent installation. All your data is transferred to Lucid charts servers using SSL with AES 256-bit encryption. The software is built on HTML 5 and web standards, giving it the flexibility to work on any browser, and internet enabled device. The software comes with a price tag though you can try the software for free before purchasing.

Db Schema

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Rating: 4.2/5

Price: $ 63

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DbSchema is a diagram designer and query tool. The software features interactive diagrams, relational data browser, schema compare and synchronize database, query builder and editor, and much more. The software manages its own image of schema and saves it as an XML file, making it possible to store schema in GIT and deploy schema on different databases. The tool being virtual, no database experience is required to operate. You get 15 days free trial to evaluate the software.

Database Diagram Online

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Rating: 4.4/5

Price: Free

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You can create database diagrams in few seconds using GenMyModel, a database diagram tool from database diagram online. The software features built-in predefined database diagram examples, to help you get started quickly. This application is web-based which requires no installation on your local machine. You can export images and SQL from the software. GenMyModel also assists you to design a valid database diagram by highlighting the data elements that match a valid schema.

StarUML

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Rating: 4.3/5

Price: $70

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StarUML is the database diagram software specifically designed for Mac platform users. The software is compatible with UML 2.0 standard with a support of total 11 kinds of diagrams including class, object, and user case. Other features supported by the software include ERD support for Entity Relationship Diagrams, fast modeling support, retina display support, model-driven development and extension manager with Open API.

Navicat Data Modeler

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Rating: 4.5/5

Price: $ 279.20

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Navicat is the database diagram software basically designed for Linux users. The software allows you to visually design database structures, perform reverse/forward engineering processes, import models from ODBC data sources, and generate complex SQL/DDL. The software features reverse Engineering as one of the key features. The modeler is fully integrated with the cloud service of the software to give you access to data from anywhere at anytime.

Database Design Tools

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Rating: 4.7/5

Price: $ 799

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Database diagram online from Visual Paradigm is the database diagram software basically designed for Windows platform users. The software features Entity Relationship Diagrams(ERD), a database design tool that provides a graphical representation of database tables, their columns, and interrelationships. You can develop domains with the help of your defined templates for regular and faster use. The software comes with a price tag though you can try the free version first.

Toad Data Modeler

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Rating: 5/5

Price: Free Trial Available

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Toad Data Modeler from case studio is the most popular software in the database diagram software category. You just need to draw the entity relationship diagrams and the software will provide you SQL scripts automatically. The software supports 40+ database platforms. You can also use reverse engineering to rework on the already developed database. The free version of the software is limited for model databases up to 25 objects.

How to Install Database Diagram Tool?

Many of the database diagram software listed above offer a setup file, allowing an easy installation of the software. Few of the software in this category are web-based, giving you access from anywhere with just one requirement of internet connectivity. Database diagram software is basically designed to help you get the SQL script from entity relationship diagrams in very short time.

While some software in this category offers free service for the basic need of database diagramming, the number of objects that can be drawn in the database gets limited for the free version. If you are looking for fully featured software with a full list of features, the paid ones are for you. Each software offering some unique feature over others, it’s the question of personal preferences for selecting one of the best software listed here.

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