JSON Lab Edge extension security report

JSON Lab is a lightweight, fully client-side JSON toolbox for developers, debuggers, and data analysts. It combines JSON beautification, JSON comparison, and JSON-to-table conversion in one browser extension. All data is processed locally in your browser. Nothing is uploaded to a server, and the extension contains no third-party analytics, advertising, or remote code. CORE FEATURES 1. JSON Beautifier - Format messy JSON into a collapsible, syntax-highlighted tree - Beautify, minify, or sort JSON by key - Expand and collapse nested levels - Search and highlight matching keys or values - Hover over a node to view its JSONPath, then click to copy it - Preserve integers longer than 15 digits as strings to avoid precision loss 2. JSON Compare - Recursively compare two JSON documents - Quickly locate added, removed, and modified entries - Show the full path, old value, and new value for every difference - Ignore fields such as timestamp and updatedAt - Display live difference statistics 3. JSON to Table - Convert arrays of objects into a readable table - Flatten nested objects, such as address.city - Search rows, show or hide columns, and filter column values - Export data to CSV or Markdown - CSV files include a BOM for better Chinese text compatibility in Excel MORE FEATURES - Capture JSON from the current page after the user actively clicks the extension icon - Dark and light themes - Collapsible sidebar - Keyboard shortcuts: Ctrl/Command + Enter to run, Ctrl/Command + F to search, and Esc to clear - Zero dependencies and zero build step PRIVACY JSON Lab never monitors pages in the background. It reads the current page only after the user actively clicks the extension icon and uses the capture current page JSON feature. Parsing, comparison, and export happen locally on the device. No JSON data is uploaded, sold, or shared with third parties.