PG Plan Insight — PostgreSQL EXPLAIN Visualizer

PG Plan Insight — visualize and inspect PostgreSQL query execution plans.
Paste the output of EXPLAIN (ANALYZE, BUFFERS, FORMAT JSON) to view an operation tree with cost-based hot spots.

• Plan data is processed in your browser and is not uploaded to the server.
• No Python installation required.
• Supports nested plans and displays time, cost and node counts where available.
• Requires EXPLAIN output in JSON format.