---
title: "Lights Off — Dark Mode for Every Site – Chrome extension stats, history and permissions"
description: "48 users, no ratings yet. Version 2.0.0, updated 2026-08-18. Requests 5 permissions."
url: "https://extensiontracker.com/extension/jffecccjlbhafheboebjabkefbnelodg"
---

# Lights Off — Dark Mode for Every Site

Live in the Chrome Web Store.

- Users: 48
- Rating: no ratings yet
- Last checked: 2026-09-27 03:35 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #86,152 of 264,703 live extensions
- Rank in Functionality & UI: #3,556 of 10,900

## The listing

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

Summary from the listing:

> Turn any website dark. Per-site memory, brightness and warmth controls, a night schedule, and a one-key shortcut.

- Extension ID: `jffecccjlbhafheboebjabkefbnelodg`
- Developer: [Guillermo Sotelo](https://extensiontracker.com/developer/u8be88d10d21b5890cb782eaf75780b23)
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2024-05-01
- Last updated: 2026-08-18
- Version: `2.0.0`
- Size: 30.78 KiB
- Minimum Chrome: 108
- Languages (1): English (United States)
- Website: `refactorednews.com`
- Support page: `https://www.refactorednews.com/app/Lights-Off`
- Chrome Web Store: <https://chromewebstore.google.com/detail/lights-off-%E2%80%94-dark-mode-fo/jffecccjlbhafheboebjabkefbnelodg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fjffecccjlbhafheboebjabkefbnelodg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 48 | – | – |

## 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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

- `geolocation`: Detect your location

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Confluence Dark Mode](https://extensiontracker.com/extension/pmlhljddkiagfphfibmdpkppbgebffmm) | 578 | 5.00 | 6 | Tools |
| [Page2PDF](https://extensiontracker.com/extension/kmaggjfigkmoapfhiomondfknglakioc) | 20 | – | – | Workflow & Planning |
| [Review Shortcuts for GitHub](https://extensiontracker.com/extension/dmeocgdmgjladnckgkljekhbdimainbh) | 18 | – | – | Tools |
| [PrivateSummary](https://extensiontracker.com/extension/gnblnkkkpepmjnmhafffdjdhajlfgeep) | 5 | – | – | Tools |
| [Marketplace Map](https://extensiontracker.com/extension/omcbbflnmgpcomonhfbaejbccojkilbb) | – | 5.00 | 3 | Shopping |

All 6 extensions by [Guillermo Sotelo](https://extensiontracker.com/developer/u8be88d10d21b5890cb782eaf75780b23).

## 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 03:35 UTC; next check around 2026-10-16.

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

## Cite this page

Extension Tracker. “Lights Off — Dark Mode for Every Site” (jffecccjlbhafheboebjabkefbnelodg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jffecccjlbhafheboebjabkefbnelodg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_jffecccjlbhafheboebjabkefbnelodg,
  title   = {Lights Off — Dark Mode for Every Site (jffecccjlbhafheboebjabkefbnelodg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jffecccjlbhafheboebjabkefbnelodg},
  urldate = {2026-09-28}
}
```

---

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