DBeaver

DBeaver is the free, open-source universal database manager. 2025 updates add Gemini AI integration to write SQL for you.

When to Use

• Universal Access: Connect to Oracle, DB2, MySQL, PostgreSQL, and SQLite in one app.
• ER Diagrams: Generates Entity-Relationship diagrams from existing schemas.
• Data Transfer: Powerful import/export wizard (CSV, Excel).

Core Concepts

Drivers

Downloads JDBC drivers on demand.

Projects

Organize connections and scripts into projects.