# Dynamic Theme

> Use a file to maintain Firefox's theme, changes to this file change the theme. Useful for having a theme that matches the colors of the host running Firefox. For example: Use a basic shell script to change the theme based on the current background.

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

## Overview

- **ID:** `dynamic-theme`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** JP
- **Category:** appearance
- **Daily users:** 13
- **Weekly downloads:** 4
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2020-09-10
- **First published:** 2020-08-21
- **Size:** 10 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/dynamic-theme/)
- **Website:** [https://github.com/Tutadit/DynamicTheme-FirefoxAddon](https://github.com/Tutadit/DynamicTheme-FirefoxAddon)

## Description

Dynamic Theme is a Firefox add-on that uses a file to maintain Firefox's theme. By changing the content of this file, you can change the theme dynamically. It is particularly useful for having a theme that matches the colors of the host running Firefox.

## Rankings

- #29,456 — Overall

## Permissions and access

### Permissions

- `theme`
- `nativeMessaging`

## Safety

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

### Analysis details

- Facilitates communication between extensions and native applications, usually low risk if managed correctly.
- This extension support email may not be valid

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

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