---
title: "OPFS Finder – Chrome extension stats, history and permissions"
description: "19 users, no ratings yet. Version 0.1.0, updated 2026-02-02. Requests 3 permissions."
url: "https://extensiontracker.com/extension/looljjnfhkimmcceikicjkdkjogpcfef"
---

# OPFS Finder

Live in the Chrome Web Store.

- Users: 19
- Rating: no ratings yet
- Last checked: 2026-10-26 17:57 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: −1 (-5.0%)
- Rank by users: #123,931 of 292,125 live extensions
- Rank in Developer Tools: #12,505 of 30,444

## The listing

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

Summary from the listing:

> Browse and manage Origin Private File System (OPFS) with a Finder-like UI

- Extension ID: `looljjnfhkimmcceikicjkdkjogpcfef`
- Developer: [shinshin86](https://extensiontracker.com/developer/u6880b827cb1eae12f3feea0cf21cdd98)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-02-02
- Last updated: 2026-02-02
- Version: `0.1.0`
- Size: 2.9 MiB
- Minimum Chrome: 102
- Languages (1): English
- Support page: `https://github.com/shinshin86/opfs-finder/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/opfs-finder/looljjnfhkimmcceikicjkdkjogpcfef>
- View its code or download CRX: <https://crxpeek.com/extension/looljjnfhkimmcceikicjkdkjogpcfef>
- Search Google for the ID: <https://www.google.com/search?q=%22looljjnfhkimmcceikicjkdkjogpcfef%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-26 | 19 | – | – |
| 2026-09-27 | 20 | – | – |

## 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

- `<all_urls>`: Every website

### Browser features

- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Civitai Download Link Finder](https://extensiontracker.com/extension/edmkmhjmailjclmhjkhklabnecnejhio) | 204 | – | – | Tools |
| [chichi-pui pager - Unofficial improved version of chichi-pui pager](https://extensiontracker.com/extension/ladjbhiiabeliofigcndnijpjampbhoe) | 158 | – | – | Tools |
| [puicopy - Copy to clipboard via infotext](https://extensiontracker.com/extension/jncfknbdioaeiklmhgcoppljffappgkk) | 148 | – | – | Tools |
| [ディズニーホテル予約チェッカー](https://extensiontracker.com/extension/ihhbkipefakpfefngeehnlkoapoekaam) | 63 | – | – | Travel |
| [fooocus infotext](https://extensiontracker.com/extension/minaiiiaafadmfjighoghlcanbldllbg) | 46 | – | – | Tools |
| [patretag (Patreon Tag Helper)](https://extensiontracker.com/extension/enhlimjmpjgfkipdalbajahamgdngiko) | 17 | 5.00 | 1 | Tools |
| [puitag](https://extensiontracker.com/extension/mcajhdknkmkkiakpdknhmeojblhbejok) | 12 | – | – | Tools |
| [Quick X](https://extensiontracker.com/extension/okajkikojdogldiiagihmgjbcaeibfgb) | 4 | – | – | Tools |

All 9 extensions by [shinshin86](https://extensiontracker.com/developer/u6880b827cb1eae12f3feea0cf21cdd98).

## 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 2026-10-26 17:57 UTC; next check around 2026-11-24.

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

## Cite this page

Extension Tracker. “OPFS Finder” (looljjnfhkimmcceikicjkdkjogpcfef). Chrome Web Store data, last checked 2026-10-26. https://extensiontracker.com/extension/looljjnfhkimmcceikicjkdkjogpcfef. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_looljjnfhkimmcceikicjkdkjogpcfef,
  title   = {OPFS Finder (looljjnfhkimmcceikicjkdkjogpcfef)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-26},
  url     = {https://extensiontracker.com/extension/looljjnfhkimmcceikicjkdkjogpcfef},
  urldate = {2026-11-13}
}
```

---

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