The app offers a visual tree view for JSON editing, with plugins for array tables and jq processing. It includes format conversion between JSON, PLIST, YAML, and TOML, along with JSONPath search capabilities and node operations.
The app allows users to write and run Node.js code instantly without saving files. It supports opening script files, displaying output as text or HTML, and interacting with Node.js CLI.
The app provides reading and writing support directly within other applications. It offers a keyboard with text-to-speech, word suggestions, and speech-to-text functionality to aid users.