# Deluminate177

> Invert the luminance of a website to make it easier on the eyes.

Canonical page: [https://chrome-stats.com/d/deluminate177](https://chrome-stats.com/d/deluminate177)

## Overview

- **ID:** `deluminate177`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 17
- **Category:** web-development,appearance,other
- **Daily users:** 44
- **Weekly downloads:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 0.7.7
- **Last updated:** 2022-07-05
- **First published:** 2022-07-04
- **Size:** 33 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/deluminate177/)
- **Website:** [https://github.com/lp177/deluminate\_for\_firefox](https://github.com/lp177/deluminate_for_firefox)

## Description

Deluminate177 is a Firefox add-on that allows users to invert the luminance of websites, generating a dark mode. With the ability to make websites easier on the eyes, Deluminate177 is a useful tool for those who prefer a darker interface while browsing the web.

## Rankings

- #17,033 — Overall

## Permissions and access

### Permissions

- `<all_urls>`
- `tabs`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Inversify](https://chrome-stats.com/d/inversify) — 16 users
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- [Dark Mode Website Switcher](https://chrome-stats.com/d/dark-mode-website-switcher) — 1,028 users, 4.08 / 5
- [Darkify](https://chrome-stats.com/d/gabriel-matias-heiler-ciraudo) — 12 users, 5.00 / 5
- [Color Inverter](https://chrome-stats.com/d/color-inverter) — 127 users, 5.00 / 5
- [Custom Dark Mode Toggle](https://chrome-stats.com/d/custom-dark-mode-toggle)
- [Filinvert](https://chrome-stats.com/d/filinvert) — 1 users
- [Adaptive Darkmode](https://chrome-stats.com/d/adaptive-darkmode) — 635 users, 5.00 / 5
- [Dark Mode Lite](https://chrome-stats.com/d/dark-mode-lite) — 5 users, 5.00 / 5
- [Adaptive Dark Mode](https://chrome-stats.com/d/adaptive-dark-mode) — 1 users
- [Global Dark Mode](https://chrome-stats.com/d/global-dark-mode) — 1 users
- [ezdark](https://chrome-stats.com/d/ezdark)

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Source: [Chrome-Stats](https://chrome-stats.com/d/deluminate177)