---
title: "LD+JSON Extractor – Chrome extension stats, history and permissions"
description: "419 users, rated 5.00 by 1 person. Version 1.0, updated 2024-05-26. Requests 2 permissions."
url: "https://extensiontracker.com/extension/ndkafkinnogfnhllmidiflkgdcijgdnn"
---

# LD+JSON Extractor

Live in the Chrome Web Store.

- Users: 419
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 06:04 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #36,657 of 264,703 live extensions
- Rank in Developer Tools: #3,185 of 27,615

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Extract ld+json scripts from the current webpage

- Extension ID: `ndkafkinnogfnhllmidiflkgdcijgdnn`
- Developer: [Naga](https://extensiontracker.com/developer/u35cb1c044a24375e1e0567a5fb353b8b)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2024-05-26
- Last updated: 2024-05-26
- Version: `1.0`
- Size: 64.0 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/ld+json-extractor/ndkafkinnogfnhllmidiflkgdcijgdnn>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fndkafkinnogfnhllmidiflkgdcijgdnn>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 419 | 5.00 | 1 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## 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 where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [KidSafe AI — YouTube Filter for Kids](https://extensiontracker.com/extension/ejddmicdbkpmacdfoooghlbkkfdbhjga) | 6 | – | – | Tools |

All 2 extensions by [Naga](https://extensiontracker.com/developer/u35cb1c044a24375e1e0567a5fb353b8b).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 06:04 UTC; next check around 2026-10-15.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “LD+JSON Extractor” (ndkafkinnogfnhllmidiflkgdcijgdnn). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ndkafkinnogfnhllmidiflkgdcijgdnn. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ndkafkinnogfnhllmidiflkgdcijgdnn,
  title   = {LD+JSON Extractor (ndkafkinnogfnhllmidiflkgdcijgdnn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ndkafkinnogfnhllmidiflkgdcijgdnn},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ndkafkinnogfnhllmidiflkgdcijgdnn>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.