---
title: "Close Duplicate Tabs – Chrome extension stats, history and permissions"
description: "431 users, rated 3.00 by 3 people. Version 0.1.3, updated 2025-05-23. Requests 2 permissions."
url: "https://extensiontracker.com/extension/nddopknflphfbkphppeoamopidiimfcb"
---

# Close Duplicate Tabs

Live in the Chrome Web Store.

- Users: 431
- Rating: 3.00 from 3 ratings
- Last checked: 2026-09-27 06:03 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #36,184 of 264,703 live extensions
- Rank in Tools: #10,205 of 103,498

## The listing

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

Summary from the listing:

> Detects and closes duplicate tabs with one click.

- Extension ID: `nddopknflphfbkphppeoamopidiimfcb`
- Developer: [Helpful Software Apps](https://extensiontracker.com/developer/u432863b59d643ec46782f523b7bdb4a1)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-05-23
- Last updated: 2025-05-23
- Version: `0.1.3`
- Size: 44.67 KiB
- Minimum Chrome: 88
- Languages (40): Deutsch, English, Filipino, Indonesia, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, हिन्दी, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Chrome Web Store: <https://chromewebstore.google.com/detail/close-duplicate-tabs/nddopknflphfbkphppeoamopidiimfcb>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fnddopknflphfbkphppeoamopidiimfcb>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 431 | 3.00 | 3 |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `*://*/*`: Every website

### Browser features

- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Random password generator](https://extensiontracker.com/extension/flaahbpdnolilcopgaeknejgbnljpdep) | 10,000 | 4.04 | 84 | Workflow & Planning |
| [Adjust Screen Brightness](https://extensiontracker.com/extension/egmehafjgbgeflkhjbegpcnpgkpnjaeb) | 3,000 | 2.95 | 43 | Functionality & UI |
| [PNG to SVG Converter](https://extensiontracker.com/extension/dkmgoakpnejdcopljneldmdcmlmgnphn) | 1,000 | 3.71 | 7 | Workflow & Planning |
| [Voice Recorder](https://extensiontracker.com/extension/njofllmldnkkgabhggohomanahccjhij) | 944 | 3.00 | 9 | Workflow & Planning |
| [Notepad for Google Chrome](https://extensiontracker.com/extension/fjaolfipalpieoankhakbhgpdeliadep) | 576 | 5.00 | 1 | Tools |
| [Protractor for Google Chrome](https://extensiontracker.com/extension/glajmdhegpcmpkkabnblgjiiiajklpib) | 346 | 1.00 | 1 | Tools |
| [Text Reader Focus Mode](https://extensiontracker.com/extension/kenoclpocnghajhadofaglmhebdclgml) | 340 | 5.00 | 2 | Tools |
| [Keyboard Shortcuts](https://extensiontracker.com/extension/afikpoplmhjaddkaolchjfnkfeiekfpd) | 303 | – | – | Tools |
| [Copy without Formatting](https://extensiontracker.com/extension/fhbabokhfaeejcpfjfkglnnokdjcjmoa) | 280 | – | – | Tools |
| [Sound Control](https://extensiontracker.com/extension/jakpihcfaenoohpcgjpaahibeldbgign) | 220 | 5.00 | 1 | Tools |

All 19 extensions by [Helpful Software Apps](https://extensiontracker.com/developer/u432863b59d643ec46782f523b7bdb4a1).

## 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 06:03 UTC; next check around 2026-10-16.

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

## Cite this page

Extension Tracker. “Close Duplicate Tabs” (nddopknflphfbkphppeoamopidiimfcb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nddopknflphfbkphppeoamopidiimfcb. Accessed 2026-09-28.

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

---

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