JSON & XML Tool Premium is a powerful productivity app designed for effortless creation, viewing, and editing of JSON and XML files. The app's standout feature is its simple hierarchical view that makes file navigation intuitive and efficient. Whether you're working on game addons or handling data conversion tasks, this tool streamlines the process by allowing seamless transitions between JSON and XML formats.

Beyond basic file manipulation, the app integrates with the Storage Access Framework (SAF) to provide a secure storage browser without requiring traditional storage permissions. This ensures your data remains safe while still enabling essential functions like loading files via internal or external pickers, downloading from URLs, or receiving text from other apps. Its versatility extends to creating new files from scratch, making it an indispensable tool for developers and power users alike.

The app's practicality shines in real-world scenarios where precision and flexibility are key. For instance, game developers can use it to edit addon configurations, while data analysts might rely on it for transforming datasets using JMESPath queries. With features like dark theme support, PDF exporting, and formatted text output, JSON & XML Tool Premium enhances both usability and productivity, proving itself as a must-have utility for anyone dealing with structured data.

JSON & XML Tool Premium offers a comprehensive suite of features tailored for efficient file management. One of its core strengths lies in its robust editing capabilities. Users can rename node elements, modify values, and switch between Boolean, Number, and String types effortlessly. Additionally, the ability to add, duplicate, and remove nodes, as well as reordering elements within arrays, provides unparalleled control over file structures.

Another highlight is its versatile file handling options. The app supports multiple methods for loading files, including internal SAF-based pickers, external file pickers, direct URL downloads, and even text pasting. Once loaded, files can be previewed as plain text or saved in various formats, such as overwriting the original or exporting as a new JSON/XML file or even a PDF document. These options ensure maximum compatibility across different workflows.

Finally, the app goes beyond basic functionality with advanced tools like JMESPath query support for extracting and transforming elements. Combined with conveniences like ACTION_SEND integration for sharing content, automatic registration as a JSON/XML handler, and thoughtful touches like dark theme support, JSON & XML Tool Premium stands out as a complete solution for managing structured data efficiently.

At the heart of the JSON & XML Tool Premium app lies its robust core task management system, which is essential for anyone dealing with JSON and XML files. This feature allows users to view, create, and edit these files with remarkable ease through a simple hierarchical view.

The app's functionality extends beyond basic viewing and editing; it supports complex operations such as renaming node elements, modifying their values, and switching between different value types like Boolean, Number, and String. These capabilities ensure that whether you're making game addons or converting file types, your workflow remains uninterrupted and efficient.

Moreover, the ability to add, duplicate, and remove node elements, along with moving them within arrays, provides an unprecedented level of control over your data structures. This makes the app not just a tool but a comprehensive environment for managing all aspects of JSON and XML files.

Cross-device synchronization is a critical aspect of modern productivity tools, and the JSON & XML Tool Premium app excels in this area. By leveraging the Storage Access Framework (SAF), it ensures that your files are reliably synced across all your devices without the need for explicit storage permissions in most cases.

This seamless integration means that whether you're loading files using the internal SAF picker or an external one, your data remains consistent and up-to-date. The app intelligently handles scenarios where storage permissions might be required, ensuring that your workflow is never disrupted by technical limitations.

Furthermore, the app's support for receiving text from other applications and its ability to register itself as a JSON/XML file handler upon installation enhance its cross-device capabilities. With features like exporting as a PDF and extracting elements using JMESPath, the app offers a reliable and versatile solution for managing your files across different platforms.