sqlchart is a free Chrome add-on developed by kaizhu256. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

The main purpose of sqlchart is to provide users with the ability to visualize and edit SQLite databases using 2D charts. With this add-on, users can easily open and save SQLite databases, as well as explore, edit, and query the tables within the database. Additionally, sqlchart offers a user-friendly graphical interface for these tasks. Users can also import and export SQLite tables to and from CSV files, making it convenient for data manipulation and analysis.

Overall, sqlchart is a useful tool for anyone working with SQLite databases, providing a simple and intuitive way to visualize and edit data using 2D charts.