About Luna Modeler

Luna Modeler is a data modeling and database design tool for relational databases – SQL Server, PostgreSQL, MariaDB, MySQL and SQLite.

Key features

See features matrix and compare editions


Overview of key features

How to visualize existing PostgreSQL databases

How to update ER diagrams in Luna Modeler

Quick start guides

Read the following pages for more information and instructions.
Quick start guides are available for:

SQL Server PostgreSQL MariaDB MySQL SQLite

Data modeling tool for databases - Luna Modeler


Luna Modeler is available in two editions, Basic and Professional. The Professional edition includes all the features of the Basic edition plus

  • the ability to create SSH/SSL/TLS connections to databases
  • work with multiple diagrams within a single project
  • generate interactive HTML reports
  • update projects
  • compare a project with an existing database and generate detailed HTML reports
  • easily open Luna Modeler in a new window (run multiple instances of the application)
  • convert database schema from one platform to another

Compare editions

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