Time Zone Spoofer Firefox

Time Zone Spoofer

Basic plugin to allow spoofing browser time zone per site.
Download Install

Features & Capabilities

I use this for Infoplus since I'm a remote worker and the warehouse is in a different time zone - the site uses my time zone to describe when an event took place, whereas I want the time zone the warehouse is in. I felt like this was missing from the available Add-Ons, as back when I used Chrome I was able to find one that did what I needed and apply it to that website only. So I used my programming knowledge and ChatGPT and built one for myself. Maybe other people will find it useful as well.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Cassandra Gelvin
Daily users:
12
Rating:
5.00
(1)
Version:
1.1 Last updated: 2025-03-24
Version code:
5916086
Creation date:
2025-03-24
Risk:
Moderate risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
10.25KB
Email:
tz*****@elilz.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-19
Compare stats and ranking:

Ranking

# 29,404 ▼ 66
Other rankings
#17 in spoon keyword 1

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Cassandra Gelvin
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/time-zone-spoofer/
Email:
tz*****@elilz.com

Is Time Zone Spoofer Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Time Zone Spoofer requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Time Zone Spoofer has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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