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Luna Modeler

Database modelling tool for MariaDB

and SQL Server, PostgreSQL, MySQL and SQLite

MariaDB database design

Key features for MariaDB database modelling

Draw ER diagrams

Enjoy drawing entity-relationship diagrams for MariaDB and create your databases easily and visually.

Reverse engineer

Connect to your MariaDB database and visualize existing database structures.

Create documentation

Share your pixel-perfect ER diagrams in high-quality printable PDF format.

Generate scripts

Save your time and generate, preview and save SQL scripts for your MariaDB databases.

column mariadb

Visual database modelling for MariaDB

Define database objects like tables, keys, indexes and relations graphically. Manage your database structures in projects, export diagram to PDF and generate SQL code for your projects.

Quick start guide for MariaDB

Quick and comfortable database modelling for MariaDB

Draw new objects with predefined settings. Change column positions using drag and drop. Add referenced columns to target tables automatically etc. Changes are saved immediately. You can also easily switch between dark and light theme.

Entity relationship diagram - mariaDB
Notes in MariaDB ERD

Describe and document your database structures

Arrange objects in diagrams, set colors for tables and other objects or notes. Change the view mode to show metadata, sample data or descriptions. Add notes in HTML format, connect objects using lines or include pictures to your database models. Then export diagrams to high-quality, vector format, PDF files or create HTML reports.

Preview and generate scripts

Generate SQL scripts for the database designs you’ve created. When you click a button on the main toolbar, code preview appears right away. Additionally, you may add code to the BEFORE and AFTER sections and save scripts for either the entire MariaDB database or just a specific MariaDB table or relationship.

Generated SQL script for MariaDB
MariaDB database connection detail

Reverse engineer existing structures

Connect to an existing MariaDB, MySQL or PostgreSQL database platform and reverse engineer database structures. SSH/SSL/TLS connections to MariaDB databases are supported in the Professional Edition.


Luna Modeler

Luna Modeler is available for Windows, Linux and MacOS.
Trial version expires 14 days after installation.

Download Luna Modeler


Luna Modeler

You can use the same license key on Windows, Linux and MacOS.
EDU license for students and teachers is available for the Basic Edition.

Basic Edition

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Professional Edition

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Basic Edition – EDU

Request EDU License