JSON Formatter vs. JSONedit vs. MongoLime vs. Smart JSON Editor Comparison Chart

JSONedit is a lightweight, portable JSON editor that offers text, tree, and list views for efficient data visualization and manipulation. It is a standalone executable of approximately 2 MB, requiring no installation and storing settings in a .ini file within its directory. Key features include syntax highlighting, tree reuse for maintaining node expansion states between sessions, drag-and-drop functionality for node movement, and tools for array manipulation such as cloning and CSV import. Users can reformat JSON data between compact and indented styles, search within text and tree views, and validate JSON syntax. JSONedit is freeware, allowing free use and distribution.

Smart JSON Editor is a powerful application tailored for app and web developers to create, edit, and manage JSON data structures efficiently. It offers a comprehensive suite of features, including a JSON tree tool for intuitive data visualization, value transformers for generating and modifying JSON values, and an embedded HTTP server for testing within applications. Users can import and export JSON files via various methods such as file uploads, pasteboard, and iCloud integration. The application supports the creation of smart objects (classes) that maintain key structures, facilitating the organization of associative arrays. Additionally, Smart JSON Editor provides advanced functionalities like JSON Path navigation, API request management with group and endpoint hierarchies, and token transformers for dynamic value composition in API headers and parameters. It also features search and filter capabilities, an iCloud library for asset storage, local server connections, etc.