---
title: "JSON / XML Formatter – Chrome extension stats, history and permissions"
description: "108 users, no ratings yet. Version 1.10, updated 2026-09-18. Requests 8 permissions."
url: "https://extensiontracker.com/extension/kioipellhbpfffnbcfaalhoeilmjchlf"
---

# JSON / XML Formatter

Live in the Chrome Web Store.

- Users: 108
- Rating: no ratings yet
- Last checked: 2026-09-27 04:22 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #64,030 of 264,702 live extensions
- Rank in Developer Tools: #5,741 of 27,615

## The listing

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

Summary from the listing:

> Format, highlight and compare JSON, XML and Markdown, with mermaid diagram rendering

- Extension ID: `kioipellhbpfffnbcfaalhoeilmjchlf`
- Developer: [None](https://extensiontracker.com/developer/u393085ea8e674cef23bbe6f2aadf119b)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-03-23
- Last updated: 2026-09-18
- Version: `1.10`
- Size: 1.03 MiB
- Minimum Chrome: 128
- Languages (2): English, українська
- Chrome Web Store: <https://chromewebstore.google.com/detail/json-xml-formatter/kioipellhbpfffnbcfaalhoeilmjchlf>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=kioipellhbpfffnbcfaalhoeilmjchlf>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 108 | – | – |

## 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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website
- `file:///*`: Files on your computer

### Browser features

- `clipboardRead`: Read what you copy
- `clipboardWrite`: Change what's in your clipboard
- `contextMenus`: Add items to the right-click menu
- `declarativeNetRequest`: Block or change network requests, using rules
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `webNavigation`: Follow your browsing, page by page

## 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 04:22 UTC; next check around 2026-10-19.

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

## Cite this page

Extension Tracker. “JSON / XML Formatter” (kioipellhbpfffnbcfaalhoeilmjchlf). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kioipellhbpfffnbcfaalhoeilmjchlf. Accessed 2026-09-28.

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

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/kioipellhbpfffnbcfaalhoeilmjchlf>. 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`.