---
title: "Site icon (favicon) changer – Chrome extension stats, history and permissions"
description: "310 users, rated 5.00 by 1 person. Version 1.0.3, updated 2025-08-11. Requests 6 permissions."
url: "https://extensiontracker.com/extension/pjnpdadpjhcjajjceggcgpofmfnclkmo"
---

# Site icon (favicon) changer

Live in the Chrome Web Store.

- Users: 310
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 07:35 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #41,746 of 264,703 live extensions
- Rank in Accessibility: #1,934 of 7,982

## The listing

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

Summary from the listing:

> A Chrome extension to change the favicon ⚙️

- Extension ID: `pjnpdadpjhcjajjceggcgpofmfnclkmo`
- Developer: [みるみ](https://extensiontracker.com/developer/u8fe6ed19ee535c438e195df882dcabbb)
- Trader status: Not declared a trader under EU law
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2025-05-17
- Last updated: 2025-08-11
- Version: `1.0.3`
- Size: 208 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Website: `mirumi.me`
- Support page: `https://x.com/__mirumi__`
- Chrome Web Store: <https://chromewebstore.google.com/detail/site-icon-favicon-changer/pjnpdadpjhcjajjceggcgpofmfnclkmo>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fpjnpdadpjhcjajjceggcgpofmfnclkmo>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 310 | 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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit
- `webNavigation`: Follow your browsing, page by page

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Easy to Save Image As (名前を付けて画像を保存)](https://extensiontracker.com/extension/opjhacmpfbfcjjpleemaelinjikggjff) | 6,000 | 3.25 | 16 | Accessibility |
| [Form Character Counter](https://extensiontracker.com/extension/mlipcjglbcilhlpigomimjmjdhhpgnhg) | 577 | 4.00 | 4 | Accessibility |

All 3 extensions by [みるみ](https://extensiontracker.com/developer/u8fe6ed19ee535c438e195df882dcabbb).

## 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 07:35 UTC; next check around 2026-10-12.

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

## Cite this page

Extension Tracker. “Site icon (favicon) changer” (pjnpdadpjhcjajjceggcgpofmfnclkmo). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/pjnpdadpjhcjajjceggcgpofmfnclkmo. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_pjnpdadpjhcjajjceggcgpofmfnclkmo,
  title   = {Site icon (favicon) changer (pjnpdadpjhcjajjceggcgpofmfnclkmo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/pjnpdadpjhcjajjceggcgpofmfnclkmo},
  urldate = {2026-09-28}
}
```

---

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