JSON Viewer PRO — Premium Data Analyzer

Premium JSON viewer and data analyzer with themes, search, outline panel, sticky scroll, and breadcrumb navigation.

JSON Viewer PRO — The Ultimate Premium JSON Formatter & Data Analyzer Transform raw JSON into a beautifully structured, interactive studio experience. Built for developers, API engineers, data analysts, and power users who need high performance, privacy, and rich visual inspection tools. 🌟 KEY FEATURES: 🔍 REAL-TIME SEARCH & REGEX FILTER Highlight keys and values instantly with regex support, match counters, and quick next/prev navigation. 🌲 OUTLINE PANEL & TREE NAVIGATION Inspect object keys in a dedicated sidebar tree map, jump across paths, and control collapse levels with a single click. 📌 PINNED FIELDS DOCK Pin critical JSON fields to a bottom monitoring dock for quick side-by-side inspection and bulk copying. 🍞 BREADCRUMB PATH BAR Interactive path navigation bar showing exact object depth and clickable parent nodes. 📜 STICKY SCROLL Never lose context! Parent object keys stay pinned to the top of the viewer as you scroll through deeply nested JSON structures. 💼 STANDALONE WORKSPACE TAB (Alt + J) Launch a full-screen interactive studio to paste, edit, format, or minify raw JSON anytime. 📜 LOCAL HISTORY ENGINE Automatically save and search your recently analyzed JSON payloads—stored 100% locally on your machine. 🔒 100% OFFLINE & PRIVACY-FIRST Zero external servers, zero analytics, zero data collection. Everything runs locally inside your browser. 🎨 20+ PRESET THEMES & CUSTOM CREATOR Choose from dozens of high-contrast dark and light color themes, or create and save your own custom color presets! 🎨 640x640 SCREEN-CENTERED COLOR PREVIEW WINDOW Hovering over any detected color badge (HEX, RGB/RGBA, HSL, or named colors) instantly displays a high-resolution 640x640 screen-centered preview window with a glassmorphism backdrop blur! 🖼️ PURE IMAGE PREVIEWS & INTERACTIVE WHEEL ZOOM LIGHTBOX Hovering over image badges renders a clean, distraction-free photo preview card. Clicking opens a half-screen glass blur Lightbox featuring mouse wheel zooming (100% to 450%), click-and-drag panning, scale percentage pills, and Esc/backdrop close controls! --- ⌨️ KEYBOARD SHORTCUTS: • Alt + J / ⌥ + J: Open Standalone Workspace Tab • Ctrl + F / Cmd + F: Focus Real-Time Search Bar • Esc: Close active drawers and modals