JSON Viewer Chrome Extension Template
Pretty-print and collapse JSON responses in the browser
A developer extension that auto-detects when you open a JSON response in a tab and replaces the raw text with a collapsible, syntax-highlighted tree. Click any key to copy its path. Search across the whole document.
Category: Developer Tools. This template is free to use and customize inside the Extinde AI browser extension builder. It exports to Chrome, Firefox, Edge, and Safari from the same codebase.
How to use this template
Open the template in Extinde, tweak the prompt or edit the code directly, then download the browser-ready ZIP or publish it to the Extinde marketplace. Follow the publishing guide to submit to the Chrome Web Store, Firefox Add-ons, or Microsoft Edge Add-ons.
Related
Back to all templates or explore the Extinde blog for tutorials on building browser extensions with AI.