falsh

Name: falsh
Author: 123

By: 123

Modify the navigator.platform while simulating a mobile viewport

Download

Install

Features & Capabilities

Falsh is a powerful Chrome extension designed for developers and testers aiming to simulate mobile browsing conditions on desktop environments. It allows users to modify the navigator.platform property, effectively mimicking different device platforms while simultaneously simulating a mobile viewport. This utility is especially useful for debugging and optimizing web applications for various mobile platforms without the need for physical devices.

With Falsh, you gain precise control over how your browser identifies itself to websites, enabling realistic mobile testing scenarios directly from your desktop Chrome browser. The extension simplifies cross-platform testing and speeds up development workflows by providing an easy way to switch between different device simulations.

User Growth & Download Statistics

Add-on Developer Tools Programming

By:

123

Daily users:

Version:

1.3 Last updated: 2021-01-27

Version code:

5171469

Creation date:

2020-11-16

Risk:

Content scripts matches:

<all_urls>

Size:

9.15KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 11,873 ▼ 31

Other rankings

#119 in modify keyword 37 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

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:

123

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/falsh/

User Reviews

Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com

by Ga*****, 2022-12-24

View all user reviews ›

Is falsh 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.

falsh 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.

falsh is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****