SQLite Manager is a Firefox extension designed to enhance the management of SQLite databases. It provides a user-friendly interface to read, edit, and manipulate records seamlessly. Users can view records in a structured table format and utilize features for data visualization, including plotting options powered by Chart.js. Additionally, the extension allows for exporting data in CSV format, making it easy to work with external data sources.

This extension leverages the WebAssembly version of SQLite, enabling operations directly within the browser without the need for native applications. Users can create and manage multiple databases online, while an included sample database offers a practical starting point. Notably, the extension operates entirely offline, ensuring a secure and private environment for database operations.