# Quantum (dark)

> Original theme "Quantum" by mart3ll link here: https://addons.mozilla.org/es/firefox/addon/quantum-launch I did not edited header image, I just fixed colors not matching theme (turquoise) and darkened UI things a little.

Canonical page: [https://chrome-stats.com/d/quantum-launch-dark](https://chrome-stats.com/d/quantum-launch-dark)

## Overview

- **ID:** `quantum-launch-dark`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Diego Jp
- **Category:** abstract
- **Daily users:** 13
- **Rating:** 5.00 / 5 (5 ratings)
- **Version:** 2.0
- **Last updated:** 2019-06-04
- **First published:** 2019-04-08
- **Size:** 705 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/quantum-launch-dark/)

## Description

Quantum (dark) is a Firefox add-on that offers a darker and more stylish version of the original Quantum theme. Enjoy a refined and sophisticated browsing experience with a turquoise color scheme and darkened user interface elements.

## Rankings

- #29,061 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- 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

- [Quantum Dark](https://chrome-stats.com/d/ff-quantum-dark) — 7 users
- [Quantum - Dark Blue](https://chrome-stats.com/d/quantum-dark-blue) — 451 users, 4.67 / 5
- [Quantum Color](https://chrome-stats.com/d/quantum-color) — 1 users
- [Quantum Default Remix](https://chrome-stats.com/d/quantum-default-remix) — 5.00 / 5
- [Deep Space Teal](https://chrome-stats.com/d/deep-space-teal) — 5.00 / 5
- [A Quantum Leap](https://chrome-stats.com/d/a-quantum-leap) — 2.00 / 5
- [FFX Quantum](https://chrome-stats.com/d/ffx-quantum) — 22 users, 4.69 / 5
- [Better Quantum](https://chrome-stats.com/d/better-quantum) — 18 users, 5.00 / 5
- [QuantumEdge Dark](https://chrome-stats.com/d/quantumedge) — 7 users, 4.60 / 5
- [Quantum logo.](https://chrome-stats.com/d/quantum-logo) — 245 users, 4.86 / 5
- [Quantum](https://chrome-stats.com/d/quantum-theme)
- [Firefox Quantum](https://chrome-stats.com/d/firefox-quantum) — 18 users, 4.00 / 5

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