JSON Editor

A tool to view, edit, format, repair, query, transform, and validate JSON

Open web pages with JSON content or JSON files to view, edit, format, repair, query, transform, and validate JSON directly on the browser. Features: * View JSON as a tree. The JSON tree view utilizes right-click to open the context menu, and double-click to start editing a key or value. It supports copy/paste from and to the system clipboard. * View JSON as formatted text. * View JSON as a table, for top-level arrays or nested arrays. * Search and replace * Undo and redo actions * Edit the JSON keys, and values, copy, paste, duplicate, insert, or remove * JSON formatting and minifying * Query JSON with plain JavaScript or using the built-in form * Sort, filter, and transform JSON * Handle large JSON documents up to 512 MB It uses the powerful https://github.com/josdejong/svelte-jsoneditor/ and the Manifest V3 for enhanced security, privacy, and performance. Make sure to disable any other JSON viewing built-in into the browser or other JSON viewer extensions.