PluginStats
JSON Viewer users statistics
By Softroyals · Chrome Web Store · Developer Tools
Most aesthetic & customizable JSON/JSONP viewer with themes, custom search, syntax highlighting/checking & copy features.
JSON Viewer has approximately 10,000 recorded users on Chrome Web Store, ranking #362 of 2,952 tracked listings.
Rating: 4.90 / 5 from 32 ratings
About JSON Viewer
Most aesthetic & customizable JSON/JSONP viewer with themes, custom search, syntax highlighting/checking & copy features.
🧩 JSON Viewer – The Ultimate JSON & JSONP Formatter for Chrome
Beautiful, blazing-fast, and fully customizable. Visualize and format JSON like never before with 27 themes, collapsible nodes, raw/highlight toggles, and advanced editing options – all in one lightweight Chrome extension.
🔥 Why Choose JSON Viewer? Make raw JSON readable, searchable, and stunningly presented. Whether you’re a developer, data analyst, or API tester – this is the must-have tool in your browser.
✅ Auto Detects JSON/JSONP – No need to rely on URL or headers
🎨 27 Gorgeous Built-in Themes – Choose what suits your eyes
🧩 Fully Customizable – Colors, tab size, formatting limits, line numbers, and more
📎 Collapsible Nodes – Navigate complex objects with ease
🔍 Clickable URLs & Omnibox Support – Type json + TAB to paste and preview JSON instantly
📁 Works with Local Files – Just enable permissions in the Extensions page
🔄 Scratchpad Mode – Type, paste, and format JSON in a standalone editor
🧠 Handles Big Numbers – Even beyond Number.MAX_VALUE
📊 Sort by Keys + Editable JSON – Tweak and analyze live data
⏱️ Header Options – Add timestamp and source URL to your previews
🧩 C-style Braces Option – Prefer C-style arrays? Enable it in one click
⚙️ Quick Tips 💡 Enable Incognito and Local File Access in chrome://extensions for full functionality
🛠️ Conflicts with other JSON formatters? Disable the others for best results
🔁 After updates, Chrome may reset permissions—simply recheck the access boxes if needed
🌐 Perfect for: REST API developers
Web app testers
Front-end and back-end engineers
Anyone working with structured data in the browser
📥 Install now to transform the way you view JSON in Chrome!
Description from the Chrome Web Store listing.
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Recent observations
Full history (1)Similar Chrome Web Store Developer Tools plugins
All 20 JSON Viewer alternatives
JSON Viewer on other marketplaces
Data source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/json-viewer/gbdbademeighmnbliehmnoifmabbedbp. First seen Oct 21, 2026; last successful collection Oct 21, 2026. See the methodology.