# Cobalt Fox

> A simple, beautiful, blue-centric theme for making Firefox your own.

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

## Overview

- **ID:** `cobalt-fox`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** zgillis
- **Category:** abstract
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2020-06-08
- **First published:** 2020-06-08
- **Size:** 8.11 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cobalt-fox/)

## Rankings

- #104,442 — Overall

## Safety

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

- [Cobalt Blue Firefox Theme](https://chrome-stats.com/d/cobalt-blue-firefox-theme) — 5.00 / 5
- [Simple Style Fox - Blue](https://chrome-stats.com/d/simple-style-fox-blue) — 5 users
- [Cobalt Blue and White](https://chrome-stats.com/d/cobalt-blue-and-white) — 4 users
- [Slate Blue Cobalt](https://chrome-stats.com/d/slate-blue-cobalt) — 1 users
- [Foxforne\_blue](https://chrome-stats.com/d/foxforne_blue)
- [Simple Fox Theme](https://chrome-stats.com/d/simple-fox-theme) — 5.00 / 5
- [justfox](https://chrome-stats.com/d/justfox)
- [Ubuntu Blue](https://chrome-stats.com/d/firefox-material-blue) — 1 users
- [Blue Cobalt](https://chrome-stats.com/d/blue-cobalt) — 1,292 users, 4.84 / 5
- [Silver Blue Fox](https://chrome-stats.com/d/silver-blue-fox) — 5.00 / 5
- [Bluey](https://chrome-stats.com/d/bluey)
- [Classy Firefox](https://chrome-stats.com/d/classy-firefox)

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