Four databases, one project-aware client.
QueryDeck connects to PostgreSQL, MySQL, SQLite, and MongoDB. Auto-detects your ORM config, schema-aware autocomplete, AI-assisted SQL, and query notebooks.
01Supported engines
→PostgreSQL
The world's most advanced open-source database.
- →Full SQL syntax highlighting with PostgreSQL dialect support
- →Schema browser with tables, views, functions, and sequences
- →EXPLAIN ANALYZE visualization to see where queries are slow
→MySQL
The most popular open-source relational database.
- →MySQL-specific syntax highlighting
- →Schema browser with tables, views, stored procedures, and triggers
- →EXPLAIN visualization for query optimization
→SQLite
The most deployed database engine in the world.
- →Open any .sqlite, .db, or .sqlite3 file directly
- →Full SQL syntax highlighting for SQLite dialect
- →Schema browser with tables, indexes, and triggers
→MongoDB
The leading document database for modern apps.
- →Collection browser with document preview
- →MongoDB query language support with syntax highlighting
- →Index management and performance insights
Who uses QueryDeck?
→See how backend developers, data analysts, and DevOps use QueryDeck daily.
Try QueryDeck free for 14 days.
Launch offer: Lifetime at $79 for the first 10 customers, then $149. Try it free for 14 days, no card required.