---
title: "Book Searcher – Chrome extension stats, history and permissions"
description: "18 users, no ratings yet. Version 1.3.8, updated 2026-03-31. Requests 0 permissions."
url: "https://extensiontracker.com/extension/phkdhohknijcjmbpdcginagjiahakcee"
---

# Book Searcher

Live in the Chrome Web Store.

- Users: 18
- Rating: no ratings yet
- Last checked: 2026-09-27 07:30 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #122,851 of 264,703 live extensions
- Rank in Tools: #43,251 of 103,498

## The listing

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

Summary from the listing:

> This extension helps searching book information.

- Extension ID: `phkdhohknijcjmbpdcginagjiahakcee`
- Developer: [mitama](https://extensiontracker.com/developer/u510bf9cf18678353c6a304c6e7556280)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-02-25
- Last updated: 2026-03-31
- Version: `1.3.8`
- Size: 822 KiB
- Minimum Chrome: 88
- Languages (2): English, 日本語
- Chrome Web Store: <https://chromewebstore.google.com/detail/book-searcher/phkdhohknijcjmbpdcginagjiahakcee>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fphkdhohknijcjmbpdcginagjiahakcee>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 18 | – | – |

## 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.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Download Image in Tabs](https://extensiontracker.com/extension/lgihlkigabibkibnobiigjnpibepoljo) | 2,000 | 4.44 | 9 | Tools |
| [Link Generator](https://extensiontracker.com/extension/dcepleilgmacpdjlcbgjaddnoejognkc) | 1,000 | 5.00 | 3 | Workflow & Planning |
| [note目次追加](https://extensiontracker.com/extension/dddpojfjpcidbebhjijlchdkfmegoidg) | 55 | 5.00 | 1 | Accessibility |
| [confit-to-calendar](https://extensiontracker.com/extension/dinagahlibbjlffmalfopaihhgbciojo) | 14 | 5.00 | 1 | Accessibility |

All 5 extensions by [mitama](https://extensiontracker.com/developer/u510bf9cf18678353c6a304c6e7556280).

## 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 07:30 UTC; next check around 2026-10-02.

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

## Cite this page

Extension Tracker. “Book Searcher” (phkdhohknijcjmbpdcginagjiahakcee). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/phkdhohknijcjmbpdcginagjiahakcee. Accessed 2026-09-28.

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

---

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