Parsy — JSON Viewer & Data Beautifier

Parsy — Data Beautifier for Developers Transform raw API responses, config files, and data files into beautiful, interactive views — instantly. Parsy automatically detects and beautifies data directly in your browser tab. No copy-pasting, no external tools. Just navigate to any URL returning data and Parsy renders it immediately. ──────────────────────────────────────── SUPPORTED FORMATS ──────────────────────────────────────── Parsy seamlessly handles a wide variety of data structures to improve your development workflow. Web developers can explore JSON and XML (including RSS and Atom feeds) through interactive, collapsible trees with syntax highlighting. For structured website routing, Sitemap XMLs are automatically transformed into dedicated tables displaying URLs, modifications, and priorities. If you work with tabular data, Parsy auto-detects delimiters to present CSV and TSV files in clean, real-time filterable tables. For configuration management, you can easily read YAML, TOML, and INI (or ENV) files with clear tree and key-value renderings. The extension also includes specialized tools for decoding JSON Web Tokens to validate expiries, alongside a rendered preview for your Markdown documentation. ──────────────────────────────────────── KEY FEATURES ──────────────────────────────────────── 🌲 Interactive Tree View Collapsible nodes at every level. Click any value to copy it. Auto-expand is configurable from the popup. 📊 Specialized Table Views Tabular data and sitemaps get a dedicated grid view with real-time filtering, making large datasets much more useful than raw text. 🔑 Token Decoder Paste or navigate to an authentication token to instantly see the decoded header and payload claims with human-readable timestamps and expiry status. 📝 Document Preview GitHub-flavored rendering for documentation, featuring full support for tables, code blocks, images, lists, and blockquotes. 🔍 Real-Time Search Press Ctrl+F to search across all keys and values. Navigate matches seamlessly with Enter/Shift+Enter. 📂 Built-in File Viewer Drag and drop any supported local file directly into the browser. Everything is processed 100% locally with no uploads required. 🌗 Premium Themes Beautiful glassmorphism design. Switch between light and dark modes instantly from the toolbar or popup. 📋 One-Click Copy Copy the entire formatted document or individual values with a single click to speed up your workflow. ⚡ Zero Dependencies Built with pure JavaScript. No external libraries, no network requests, and no tracking. ──────────────────────────────────────── PRIVACY ──────────────────────────────────────── Parsy processes everything locally in your browser. No data is ever sent to any server. No analytics, no telemetry, no user tracking of any kind. Read our full privacy policy: https://parsy.makaw.dev/privacy ──────────────────────────────────────── PERMISSIONS EXPLAINED ──────────────────────────────────────── • activeTab — Required to detect and render data in the current tab • storage — Required to save your theme, font size, and indentation preferences No other permissions are requested.