Simple CSS Inserter

Bring CSS in and out.

Simple CSS Inserter is a Firefox add-on that allows you to easily bring CSS in and out of your webpages. It supports Firefox version 106+. You can insert CSS on load, and it works on the top frame only.

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By: JM

Daily users: 59

-2

Rating: 3.00

(1)

Version: 3.1 (Last updated: 2025-03-11)

Version code: 5907923

Creation date: 2022-11-05

Weekly download count: 1

Firefox on Android: Yes

Risk:

Permissions:

menus
scripting
storage

Host permissions:

file:///*
http://*/*
https://*/*

Size: 16.77K

Full description: See detailed description

Source: Firefox Browser Add-ons

Updated: a day ago

Ranking

# 12,842 ▼ 142

Other rankings

#10 in insert keyword 5 #91 in simple keyword 31 ▼ 1 #107 in desert keyword 1 ▼ 2

User reviews

Je ne vois pas d'option pour appliquer un css uniquement pour 1 site, puis un autre css pour un autre site, bref un bouton "+" ou "add"

by Firefox user 17672785, 2024-11-19

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Add-on safety

Risk impact

Simple CSS Inserter 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.
Low ******* ****** ** *** ********* ********

Risk likelihood

Simple CSS Inserter may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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Medium **** ********* *** *** **** *******
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

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