pgAdmin 4

What is pgAdmin 4?

pgAdmin 4 has been the de‑facto PostgreSQL GUI for many years, first released in 2014 and now in version 9.18. It runs as a Flask web app, so it can be installed locally or accessed remotely via a browser. The tool is mature, heavily documented, and supported by the PostgreSQL community.

The primary audience is database developers, administrators, and analysts who need a full‑featured GUI for schema design, query editing, and maintenance tasks. It is especially useful for teams that already use PostgreSQL and want a single interface for all database operations.

Compared to Windows‑only tools like HeidiSQL, pgAdmin feels more “web‑centric.” It offers richer query editing features, an ERD designer, and a monitoring dashboard, but it can be slower to start and requires a browser. The learning curve is steeper, but once you get used to the web interface it is consistent across platforms.

Best for: Teams needing a comprehensive, cross‑platform PostgreSQL management tool with advanced features.

Key features of pgAdmin 4

• Web‑based interface accessible from any browser
• Advanced query editor with syntax highlighting and code completion
• ERD tool for schema design
• Auto‑vacuum, backup, and restore utilities
• Monitoring dashboard for performance metrics
• Fine‑grained user and permission management

Tips for Windows users

If you come from HeidiSQL, note that pgAdmin stores connection profiles in a local SQLite database rather than a plain text file. Keyboard shortcuts differ: for example, Ctrl+E runs a query instead of Ctrl+R. The web interface means you can open multiple tabs for different servers, and the query editor supports tab‑completion. Exported data can be saved as CSV or SQL dump, matching HeidiSQL’s export options. Workflow shifts from a desktop window to a browser tab, but the overall functionality remains the same.

Recent releases

• 9.18 — September 17, 2026
• 9.17 — July 30, 2026
• 9.16 — June 18, 2026
• 9.15 — May 11, 2026