# Global Timezone Changer

> Change the timezone used by websites in your browser.

Canonical page: [https://chrome-stats.com/d/global-timezone-changer](https://chrome-stats.com/d/global-timezone-changer)

## Overview

- **ID:** `global-timezone-changer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ieuan
- **Category:** appearance
- **Daily users:** 1
- **Version:** 0.1.5
- **Last updated:** 2026-05-17
- **First published:** 2026-05-14
- **Size:** 50 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/global-timezone-changer/)

## Description

Global Timezone Changer lets you define a timezone that websites will detect instead of your actual system timezone.

## Rankings

- #121,438 — Overall

## Permissions and access

### Permissions

- `*://*/*`
- `storage`
- `contextMenus`
- `webNavigation`

## Safety

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

- [Fixed Timezone Switcher](https://chrome-stats.com/d/fixed-timezone-switcher) — 2 users
- [TZone](https://chrome-stats.com/d/tzone) — 3 users
- [The Time Zone Changer](https://chrome-stats.com/d/the-time-zone-changer) — 12 users
- [Change Timezone (Time Shift)](https://chrome-stats.com/d/change-timezone-time-shift) — 1,738 users, 2.82 / 5
- [Spoof Timezone](https://chrome-stats.com/d/spoof-timezone) — 2,613 users, 3.51 / 5
- [Time Zone Changer](https://chrome-stats.com/d/time-zone-changer) — 91 users, 3.50 / 5
- [Teleport | Timezone & Locale Spoofer](https://chrome-stats.com/d/teleport-spoofer) — 49 users
- [Time Zone Spoofer](https://chrome-stats.com/d/time-zone-spoofer) — 16 users, 3.00 / 5
- [Change Timezone 88](https://chrome-stats.com/d/change-timezone-88) — 17 users, 1.00 / 5
- [Localise Timezones](https://chrome-stats.com/d/localise-timezones) — 33 users, 5.00 / 5
- [TimezoneEditor](https://chrome-stats.com/d/timezoneeditor) — 19 users, 2.67 / 5
- [TimeShift – Timezone Converter](https://chrome-stats.com/d/timeshift-timezone-converter) — 9 users

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