---
title: "DeepSeek Sidebar – Chrome extension stats, history and permissions"
description: "74 users, rated 5.00 by 2 people. Version 2.0.0, updated 2025-05-22. Requests 7 permissions."
url: "https://extensiontracker.com/extension/mofamlfnlcpkopalcobmoonolagdpgdc"
---

# DeepSeek Sidebar

Live in the Chrome Web Store.

- Users: 74
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-27 05:51 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #73,566 of 264,703 live extensions
- Rank in Tools: #23,472 of 103,498

## The listing

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

Summary from the listing:

> DeepSeek Sidebar for Chrome

- Extension ID: `mofamlfnlcpkopalcobmoonolagdpgdc`
- Developer: [Souro](https://extensiontracker.com/developer/u55e17e0ba617c329a361581649e02c21)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-05-07
- Last updated: 2025-05-22
- Version: `2.0.0`
- Size: 176 KiB
- Minimum Chrome: 88
- Languages (49): Deutsch, English, English (United States), Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, العربية, فارسی, मराठी, हिन्दी, বাংলা, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Chrome Web Store: <https://chromewebstore.google.com/detail/deepseek-sidebar/mofamlfnlcpkopalcobmoonolagdpgdc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmofamlfnlcpkopalcobmoonolagdpgdc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 74 | 5.00 | 2 |

## 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

- `*://chat.deepseek.com/*`: chat.deepseek.com
- `*://deepseek.com/*`: deepseek.com
- `*://www.deepseek.com/*`: www.deepseek.com

### Browser features

- `contextMenus`: Add items to the right-click menu
- `declarativeNetRequest`: Block or change network requests, using rules
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Facebook Reels Blocker](https://extensiontracker.com/extension/ilebchhcbmejmeakfnmmmhjneobllhpn) | 6,000 | 3.19 | 63 | Tools |
| [Calculator Extension](https://extensiontracker.com/extension/pobhillfabemnednokgkjlfhjkmeibfp) | 387 | 4.00 | 4 | Tools |
| [Autoblock for YouTube Ads](https://extensiontracker.com/extension/amlkkolhocabgbnhfkomedlmpebgghef) | 182 | 3.00 | 2 | Tools |
| [YouTube Shorts Blocker](https://extensiontracker.com/extension/ncgikfbbjplcfmdeeaopkjcfnfjliedg) | 134 | 5.00 | 3 | Tools |
| [TikTok - Sidebar for Chrome](https://extensiontracker.com/extension/cmmfkogjonaghkpddmomigcohbpgegjk) | 126 | 3.67 | 3 | Tools |
| [Notion Sidebar](https://extensiontracker.com/extension/labgncclhppjllclnfiaheagfdlbbebb) | 111 | 3.91 | 11 | Tools |
| [Volume Booster - Control your sound](https://extensiontracker.com/extension/eknnhlnjcednkhbfjnnkedcofalghjhk) | 17 | 4.00 | 3 | Tools |

All 8 extensions by [Souro](https://extensiontracker.com/developer/u55e17e0ba617c329a361581649e02c21).

## 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 05:51 UTC; next check around 2026-10-13.

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

## Cite this page

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

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

---

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