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What Is Postgres GUI?

Postgres GUI is a free, web-based PostgreSQL database browser and admin interface. It lets you connect to any PostgreSQL server, explore tables, run SQL queries, and manage your data directly from the browser — no desktop client or CLI installation required.

It's designed for developers who need a quick, lightweight way to interact with their databases without setting up heavy tools like pgAdmin or DBeaver.

Key Features

  • Connect via a connection URL or individual fields (host, port, user, password, database)
  • Browse tables in the public schema with column counts and row estimates
  • Write and execute SQL queries with syntax highlighting
  • View query results in a table format with execution timing
  • Query history stored locally for quick re-runs
  • Resizable split-pane layout to customize your workspace
  • SSL support with multiple modes (disable, prefer, require, verify-full)
  • Save encrypted credentials in your browser for quick reconnection