# Environment Cookie/LocalStorage Switcher

> Easily switch cookies/localStorage between dev, staging, and prod environments.

Canonical page: [https://chrome-stats.com/d/cookie-local-switcher](https://chrome-stats.com/d/cookie-local-switcher)

## Overview

- **ID:** `cookie-local-switcher`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Chevreuse
- **Category:** web-development
- **Version:** 1.0
- **Last updated:** 2025-05-14
- **First published:** 2025-05-11
- **Size:** 15 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cookie-local-switcher/)

## Description

The "Environment Cookie/LocalStorage Switcher" is a powerful Firefox addon designed to streamline your web app testing across different environments. Whether you're working in development (Dev), staging, or production (Prod), this addon allows you to easily switch between environments without needing to log in repeatedly.
With a simple interface, you can save and switch cookies and localStorage data specific to each environment. This tool is particularly useful for developers and testers who need to test various versions of a web app without the hassle of re-authenticating or manually managing environment-specific data.
Key Features:
Switch between different environments (Dev, Staging, Prod) seamlessly.
Automatically load and apply cookies/localStorage data for the selected environment.
Simplify web app testing and debugging across multiple environments.
By using this addon, you can save valuable time and focus on what really matters: ensuring your web app performs flawlessly in every environment.

## Rankings

- #143,555 — Overall
- #33 — environment

## Permissions and access

### Permissions

- `cookies`
- `storage`
- `activeTab`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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).

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