Simpl is a database browser that provides a calm, opinionated way to browse PostgreSQL databases. It enables users to connect their Postgres DB and instantly explore data with a beautiful, browsable interface designed for clarity and ease of use.

The product offers relationship navigation that allows users to follow foreign keys naturally and see related records while navigating between tables effortlessly. It includes powerful filtering with type-aware filters for text, numbers, dates, booleans, and more, enabling users to build complex queries without SQL. The interface supports inline editing with type-specific inputs for dates, JSON, and other data types directly in the detail view. An interactive schema diagram displays database structure including tables, columns, and relationships at a glance.

The system works by having users paste their PostgreSQL connection string, which gets encrypted with AES-256 and tested before saving. It automatically detects tables, columns, relationships, and data types without requiring any setup. Users can then browse tables, follow relationships, and search across records in an interface designed to feel more like discovery than work.

Benefits include the ability to explore production data without complex enterprise tools or custom admin panels. The product offers unlimited database connections, full schema exploration, custom column layouts, advanced filtering and search, relationship navigation, inline editing, data export capabilities, and priority support.

The product is built specifically for PostgreSQL databases and targets solo developers and small teams who need to browse production data. It includes security features like AES-256 encryption for credentials, SQL injection prevention, zero data retention policies, and query timeouts.