---
title: "PeekFocus – Chrome extension stats, history and permissions"
description: "408 users, rated 4.17 by 12 people. Version 0.13.0, updated 2025-02-14. Requests 6 permissions."
url: "https://extensiontracker.com/extension/nffafhclhmhafgpbnpdogalpbhkpfbaa"
---

# PeekFocus

Live in the Chrome Web Store.

- Users: 408
- Rating: 4.17 from 12 ratings
- Last checked: 2026-09-27 06:08 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #37,054 of 264,703 live extensions
- Rank in Tools: #10,497 of 103,498

## The listing

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

Summary from the listing:

> Peek Link, Keep Focus: open your link without new tab

- Extension ID: `nffafhclhmhafgpbnpdogalpbhkpfbaa`
- Developer: [yanggc888](https://extensiontracker.com/developer/u5c80fea01a08fe2eaa6590ab9a4e67cd)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-01-10
- Last updated: 2025-02-14
- Version: `0.13.0`
- Size: 811 KiB
- Minimum Chrome: 88
- Languages (7): Deutsch, English, español, français, 中文（中国）, 日本語, 한국어
- Website: `peekfoc.us`
- Support page: `https://peekfoc.us/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/peekfocus/nffafhclhmhafgpbnpdogalpbhkpfbaa>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fnffafhclhmhafgpbnpdogalpbhkpfbaa>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 408 | 4.17 | 12 |

## 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

### Sites where it runs scripts

- `<all_urls>`: Every website

### 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
- `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 |
| --- | ---: | ---: | ---: | --- |
| [Unsplash Wanderer](https://extensiontracker.com/extension/jdjjjnfdkhpdppedhjgdcecmmcmklopm) | 1,000 | 4.31 | 61 | Art & Design |
| [Sinqi Tools](https://extensiontracker.com/extension/pkeofoednafdcnbgbeagamogpjnhjcla) | 850 | 5.00 | 2 | Tools |

All 3 extensions by [yanggc888](https://extensiontracker.com/developer/u5c80fea01a08fe2eaa6590ab9a4e67cd).

## 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 06:08 UTC; next check around 2026-10-03.

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

## Cite this page

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

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

---

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