Database diagram / Reverse Engineering tools

List of database ER diagram (ERD) / schema visualization / reverse engineering tools for popular databases.

Dataedo

Dataedo enables you to create database documentation of your existing relational databases. It reads your schema and lets you easily describe each data element (tables and columns) and other database objects (like triggers, stored procedures, etc.) visually as ER diagrams.

Commercial: Commercial
Free edition: No
Export: HTML,MS Excel,PDF
Database Web Edit
Database Web Table Diagram

dbForge Studio for MySQL

With dbForge Studio for MySQL you can visualize your database structure and get the simplest way to create, analyze, reverse-engineer, print, customize, and do any database development tasks.

Commercial: Commercial
Free edition: No
Export: Printer

Navicat Data Modeler

Navicat Data Modeler is a database design tool which helps you build 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.

Commercial: Commercial
Free edition: No
Export: Image,PDF

DbSchema

DbSchema is diagram designer and query tool.

Commercial: Commercial
Free edition: No
Export: HTML,PDF

SchemaCrawler

SchemaCrawler is a free database schema discovery and comprehension tool. It has grep functionality that allows you to search for table and column names using regular expressions.

Commercial: Free
Free edition: Yes
Export: CSV,HTML,JSON,Plain text

Valentina Studio

Valentina Studio is a database management tool that helps to create, administer, query, and explore Valentina DB, MySQL, MariaDB, PostgreSQL, and SQLite databases for FREE.

Commercial: Commercial
Free edition: Yes
Export: -

SQLGate

SQLGate is an integrated database management and development solution that simplifies construction and operation of databases.

Commercial: Commercial
Free edition: Yes
Export: CSV,MS Excel,Plain text,SQL script

Model Xtractor

Model Xtractor is a software utility designed to inspect modeling for traditional or enhanced ER models, with support for most relational database platforms. It provides reverse engineering feature to extract information about database tables, views, columns and relationships.

Commercial: Commercial
Free edition: Yes
Export: PDF

SQL Maestro for MySQL

SQL Maestro for MySQL is a complete and powerful database management, admin and development tool for MySQL and MariaDB.

Commercial: Commercial
Free edition: No
Export: CSV,HTML,Image,MS Excel,PDF,Plain text,RTF

SQL Manager

SQL Manager in a simple and direct way provides reverse engineering operation by building a relationship diagram on the basis of the current database's structure. The objects are arranged automatically within the diagram model.

Commercial: Commercial
Free edition: Yes
Export: HTML,Image,MS Excel,PDF,RTF

Moon Modeler

Moon Modeler is a data modeling tool for both NoSQL and relational databases. The tool allows you to reverse engineer existing databases and visualize the structures in the form of an entity-relationship diagram. In addition to the reverse engineering functionality, it also supports import from GraphQL scripts. Available for Windows, Linux and MacOS.

Commercial: Commercial
Free edition: Yes
Export: JSON,PDF,SQL script

DrawSQL

DrawSQL helps dev teams create beautiful schema diagrams to document their database entity relationships. The app has a strong focus on crafting a delightful user experience, with keyboard shortcuts and a modern app design so you can create your document at the speed of thought. It currently supports MySQL, PostgresSQL and SQL server. It also has an extensive library of over 200+ database schemas of popular open-source packages, useful as inspiration when architecting a new app feature.

Commercial: Commercial
Free edition: Yes
Export: HTML

Linkifier

Linkifier is a Java-based tool for sniffing of primary and foreign key constraints, even if they are not explicitly defined in the database. The identified constraints can be visualized with ER-diagram or exported as SQL alter queries.

Commercial: Free
Free edition: Yes
Export: MS Excel,Plain text

Database Workbench

Database Workbench is a single development environment for developing with multiple database engines. You can also reverse engineer existing databases to print graphical overviews of the tables and relationships in your database. Afterward, a diagram can be updated when changes in the database occurred, so your documentation is up-to-date.

Commercial: Commercial
Free edition: Yes
Export: CSV