---
title: "Mobile View Switcher – Chrome extension stats, history and permissions"
description: "2,000 users, rated 4.48 by 31 people. Version 1.6, updated 2026-02-12. Requests 3 permissions."
url: "https://extensiontracker.com/extension/ddfcjnekgmblacbpifjdmcbbhfcdekic"
---

# Mobile View Switcher

Live in the Chrome Web Store.

- Users: 2,000
- Rating: 4.48 from 31 ratings
- Last checked: 2026-11-12 07:32 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #14,552 of 292,125 live extensions
- Rank in Privacy & Security: #352 of 5,694

## The listing

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

Summary from the listing:

> Switch user agent to simulate mobile (Android/iOS). Test mobile views, access content and save bandwidth.

- Extension ID: `ddfcjnekgmblacbpifjdmcbbhfcdekic`
- Developer: [Yuki Eliot](https://extensiontracker.com/developer/u76ea63b9b04609e8f3db413112679927)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Privacy & Security](https://extensiontracker.com/category/make_chrome_yours/privacy)
- First published: 2025-04-03
- Last updated: 2026-02-12
- Version: `1.6`
- Size: 28.55 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `https://yukieliot.com/`
- Support page: `https://x.com/yuki_eliot`
- Chrome Web Store: <https://chromewebstore.google.com/detail/mobile-view-switcher/ddfcjnekgmblacbpifjdmcbbhfcdekic>
- View its code or download CRX: <https://crxpeek.com/extension/ddfcjnekgmblacbpifjdmcbbhfcdekic>
- Search Google for the ID: <https://www.google.com/search?q=%22ddfcjnekgmblacbpifjdmcbbhfcdekic%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | 2,000 | 4.48 | 31 |
| 2026-11-05 | 2,000 | 4.48 | 31 |
| 2026-10-30 | 2,000 | 4.48 | 31 |
| 2026-10-23 | 2,000 | 4.48 | 31 |
| 2026-10-16 | 2,000 | 4.48 | 31 |
| 2026-10-09 | 2,000 | 4.48 | 31 |
| 2026-10-03 | 2,000 | 4.48 | 31 |
| 2026-09-26 | 2,000 | 4.48 | 31 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 2026-09-26.

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

- `<all_urls>`: Every website

### Browser features

- `declarativeNetRequest`: Block or change network requests, using rules
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Bandwidth Saver Pro](https://extensiontracker.com/extension/hdbhoaopncbkjimnadhpcmjofjjddlde) | 1,000 | 5.00 | 5 | Accessibility |
| [Google Trends for Twitter](https://extensiontracker.com/extension/hiibppmbkamnhkahghfaappbbggibfko) | 161 | 5.00 | 4 | Social Networking |
| [X (Twitter) Account Labeler - Custom Tags & Profile Identifier](https://extensiontracker.com/extension/mokhlgclcchjdgocijmjadgbhanlbfjo) | 118 | 5.00 | 27 | Tools |
| [Better X (Twitter) Timeline](https://extensiontracker.com/extension/agbaobkfpfedjnenbolnophkaonjolkp) | 13 | 1.00 | 1 | Tools |
| [X Twitter Post Screenshot Studio](https://extensiontracker.com/extension/pibphgaafngpfiifffhnnbicoogmpfhg) | 7 | – | – | Tools |

All 6 extensions by [Yuki Eliot](https://extensiontracker.com/developer/u76ea63b9b04609e8f3db413112679927).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-12 07:32 UTC; next check around 2026-11-19.

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

## Cite this page

Extension Tracker. “Mobile View Switcher” (ddfcjnekgmblacbpifjdmcbbhfcdekic). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/ddfcjnekgmblacbpifjdmcbbhfcdekic. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_ddfcjnekgmblacbpifjdmcbbhfcdekic,
  title   = {Mobile View Switcher (ddfcjnekgmblacbpifjdmcbbhfcdekic)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/ddfcjnekgmblacbpifjdmcbbhfcdekic},
  urldate = {2026-11-13}
}
```

---

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