--- title: "JSON Viewer Pro – Chrome extension stats, history and permissions" description: "300,000 users, rated 4.45 by 219 people. Version 1.0.8, updated 2026-11-08. Requests 3 permissions." url: "https://extensiontracker.com/extension/eifflpmocdbdmepbjaopkkhbfmdgijcc" --- # JSON Viewer Pro Live in the Chrome Web Store. - Users: 300,000 - Rating: 4.45 from 219 ratings - Last checked: 2026-11-09 05:38 UTC - Users gained in 7 days: No change - Users gained in 30 days: No change (+0.0%) - Rank by users: #631 of 292,131 live extensions - Rank in Developer Tools: #62 of 30,442 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > A powerful JSON viewer and formatter that offers advanced features for developers and data analysts to visualise and analyse JSON - Extension ID: `eifflpmocdbdmepbjaopkkhbfmdgijcc` - Developer: [Rahul Baruri](https://extensiontracker.com/developer/ube0a766bf57fbe5836abac8ce7e17133) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer) - First published: 2020-10-04 - Last updated: 2026-11-08 - Version: `1.0.8` - Size: 477 KiB - Minimum Chrome: 88 - Languages (1): English (United States) - Website: `addonise.com` - Support page: `https://addonise.com/contact` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-11-09 | 300,000 | 4.45 | 219 | | 2026-11-06 | 300,000 | 4.45 | 219 | | 2026-10-29 | 300,000 | 4.45 | 219 | | 2026-10-22 | 300,000 | 4.45 | 219 | | 2026-10-15 | 300,000 | 4.45 | 219 | | 2026-10-07 | 300,000 | 4.64 | 219 | | 2026-09-30 | 300,000 | 4.65 | 218 | | 2026-09-27 | 300,000 | 4.65 | 218 | ## What changed Every change found on a check, newest first. - 2026-11-09: New version `1.0.8`, replacing `1.0.7`. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. **Every website:** it can read and change your data on all the sites you visit. ### Sites - `*://*/*`: Every website ### Sites where it runs scripts - `*://*/*`: Every website - `file:///*`: Files on your computer - `ftp://*/*`: Every website - `http://*/*`: Every website - `https://*/*`: Every website ### Browser features - `contextMenus`: Add items to the right-click menu - `storage`: Save settings and data in your browser ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Full Page Screenshot](https://extensiontracker.com/extension/hhaepbijcbdhljbjocbilefdhnkngehp) | 10,000 | 3.79 | 68 | Tools | | [Photo Editor](https://extensiontracker.com/extension/padffmpicdplkgpeaapimbeggnmfelin) | 8,000 | 4.23 | 22 | Workflow & Planning | | [Responsive Website Testing Toolkit - Multiple Viewport Simulator](https://extensiontracker.com/extension/pahjcficmhfgjkdcdadnacjdiinpilmd) | 6,000 | 4.04 | 23 | Developer Tools | | [Fallen Price - A Price tracker for Amazon, Ebay, Walmart and more](https://extensiontracker.com/extension/nlmoemlbohbcjdobfebkmjpkkdbgnbki) | 5,000 | 4.08 | 53 | Shopping | | [Smart Color Picker and Palettes](https://extensiontracker.com/extension/gakfleegiilbiiebpmbihadgcbpjgoha) | 3,000 | 4.40 | 5 | Tools | | [QR Code Scanner and Generator](https://extensiontracker.com/extension/akekmdbhpcllngkclondhoffopndiofn) | 2,000 | 4.00 | 6 | Workflow & Planning | | [SEO Buddy - On-Page SEO Analyser](https://extensiontracker.com/extension/eaikglgkpabkgjpcofimedefalaaojil) | 2,000 | 5.00 | 6 | Developer Tools | | [Extension Manager](https://extensiontracker.com/extension/cjghohmpcbkfadlcldfcjlnoacgggnoi) | 1,000 | 4.00 | 10 | Tools | All 9 extensions by [Rahul Baruri](https://extensiontracker.com/developer/ube0a766bf57fbe5836abac8ce7e17133). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-09 05:38 UTC; next check around 2026-11-16. How the data is collected: . ## Cite this page Extension Tracker. “JSON Viewer Pro” (eifflpmocdbdmepbjaopkkhbfmdgijcc). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/eifflpmocdbdmepbjaopkkhbfmdgijcc. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_eifflpmocdbdmepbjaopkkhbfmdgijcc, title = {JSON Viewer Pro (eifflpmocdbdmepbjaopkkhbfmdgijcc)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-11-09}, url = {https://extensiontracker.com/extension/eifflpmocdbdmepbjaopkkhbfmdgijcc}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.