---
title: "カクヨム Tool – Chrome extension stats, history and permissions"
description: "296 users, rated 4.50 by 4 people. Version 0.0.4, updated 2024-01-23. Requests 1 permission."
url: "https://extensiontracker.com/extension/dppfalagboaamilepgplbcncjhdndgkc"
---

# カクヨム Tool

Live in the Chrome Web Store.

- Users: 296
- Rating: 4.50 from 4 ratings
- Last checked: 2026-09-27 00:10 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #42,530 of 264,703 live extensions
- Rank in Tools: #12,244 of 103,498

## The listing

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

Summary from the listing:

> 「カクヨム」を、もう少しだけ読みやすくするツールです。

- Extension ID: `dppfalagboaamilepgplbcncjhdndgkc`
- Developer: [kik0220](https://extensiontracker.com/developer/u026c4a8821c56a0ef10153ffebe9c0d8)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2020-03-26
- Last updated: 2024-01-23
- Version: `0.0.4`
- Size: 23.38 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E3%82%AB%E3%82%AF%E3%83%A8%E3%83%A0-tool/dppfalagboaamilepgplbcncjhdndgkc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fdppfalagboaamilepgplbcncjhdndgkc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 296 | 4.50 | 4 |

## 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.

### Sites where it runs scripts

- `*://kakuyomu.jp/*`: kakuyomu.jp

### Browser features

- `fontSettings`: Change font settings

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [小説家になろう Tool](https://extensiontracker.com/extension/dimglhepgiolejhllofjffkfcdnojjao) | 1,000 | 4.79 | 14 | Tools |
| [アルファポリス Tool](https://extensiontracker.com/extension/odllcbnpbedipimmegmjknjpoaibgejb) | 15 | – | – | Tools |

All 3 extensions by [kik0220](https://extensiontracker.com/developer/u026c4a8821c56a0ef10153ffebe9c0d8).

## 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 00:10 UTC; next check around 2026-10-15.

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

## Cite this page

Extension Tracker. “カクヨム Tool” (dppfalagboaamilepgplbcncjhdndgkc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/dppfalagboaamilepgplbcncjhdndgkc. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_dppfalagboaamilepgplbcncjhdndgkc,
  title   = {カクヨム Tool (dppfalagboaamilepgplbcncjhdndgkc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/dppfalagboaamilepgplbcncjhdndgkc},
  urldate = {2026-09-28}
}
```

---

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