---
title: "Katana Mouse – Chrome extension stats, history and permissions"
description: "26 users, rated 4.00 by 1 person. Version 1.0, updated 2025-05-06. Requests 0 permissions."
url: "https://extensiontracker.com/extension/dmbhigddcnfkeildmhmndnlgeefeamgf"
---

# Katana Mouse

Live in the Chrome Web Store.

- Users: 26
- Rating: 4.00 from 1 rating
- Last checked: 2026-11-02 21:51 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: −4 (-13.3%)
- Rank by users: #110,614 of 292,125 live extensions
- Rank in Just for Fun: #4,745 of 8,575

## The listing

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

Summary from the listing:

> Turn your mouse 🖱️ into a samurai katana and slice websites to pieces! 🥷

- Extension ID: `dmbhigddcnfkeildmhmndnlgeefeamgf`
- Developer: [micaux.nicolas](https://extensiontracker.com/developer/u417b3bf5cb481fff4a4c45b8946694f9)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Lifestyle › Just for Fun](https://extensiontracker.com/category/lifestyle/fun)
- First published: 2025-05-06
- Last updated: 2025-05-06
- Version: `1.0`
- Size: 29.26 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/NicolasMICAUX/katana-mouse/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/katana-mouse/dmbhigddcnfkeildmhmndnlgeefeamgf>
- View its code or download CRX: <https://crxpeek.com/extension/dmbhigddcnfkeildmhmndnlgeefeamgf>
- Search Google for the ID: <https://www.google.com/search?q=%22dmbhigddcnfkeildmhmndnlgeefeamgf%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-02 | 26 | 4.00 | 1 |
| 2026-09-30 | 30 | 4.00 | 1 |
| 2026-09-27 | 32 | 4.00 | 1 |

## What changed

Every change found on a check, newest first.

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

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## 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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Canva Premium Remover](https://extensiontracker.com/extension/gbkkaooihdejfchjkgjdbkgpkemehmpc) | 6,000 | 4.56 | 64 | Tools |
| [MU² Web Unicode Converter](https://extensiontracker.com/extension/dcfmgfgnkhcehmdgpoekllfmnbpbgkha) | 5,000 | 4.43 | 7 | Workflow & Planning |
| [Unmask Pass](https://extensiontracker.com/extension/bnjpcfhpbgkjmmkbkbkjgaelbckifpni) | 3,000 | 4.43 | 7 | Workflow & Planning |
| [DF UTube (Distraction Free on YouTube™)](https://extensiontracker.com/extension/pdghefcfhalghbefjcplkcmadcjgnnai) | 1,000 | 4.09 | 11 | Education |
| [Link Blocker](https://extensiontracker.com/extension/bldimbandbikmebppncpecgjpfacmgjm) | 257 | 5.00 | 4 | Privacy & Security |
| [StampThat: Prevent Scammers from Stealing your Identity](https://extensiontracker.com/extension/kgbhpdchinonfeliiabpcdcjkoapkdef) | 54 | 5.00 | 2 | Privacy & Security |
| [Senscritique - Cacher si déjà vu](https://extensiontracker.com/extension/ahadoaddackgpnnokdmopgahiaphiphc) | 4 | – | – | Entertainment |
| [Criticker - Cacher si déjà vu ou ignoré](https://extensiontracker.com/extension/mbakdalglgjmakcncogceiacedhhopli) | 4 | – | – | Entertainment |
| [Popsize](https://extensiontracker.com/extension/nlnbcpfjaipenfcogdchmebfmfnajabm) | 3 | – | – | Shopping |

All 10 extensions by [micaux.nicolas](https://extensiontracker.com/developer/u417b3bf5cb481fff4a4c45b8946694f9).

## 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 2026-11-02 21:51 UTC; next check around 2026-12-04.

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

## Cite this page

Extension Tracker. “Katana Mouse” (dmbhigddcnfkeildmhmndnlgeefeamgf). Chrome Web Store data, last checked 2026-11-02. https://extensiontracker.com/extension/dmbhigddcnfkeildmhmndnlgeefeamgf. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_dmbhigddcnfkeildmhmndnlgeefeamgf,
  title   = {Katana Mouse (dmbhigddcnfkeildmhmndnlgeefeamgf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-02},
  url     = {https://extensiontracker.com/extension/dmbhigddcnfkeildmhmndnlgeefeamgf},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/dmbhigddcnfkeildmhmndnlgeefeamgf>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.