Popup Blocker Ultimate
Best Pop-up Blocker for Firefox. (Best in Rating, Performance, This addon does NOT collect user's data same as Poper Blocker)If your Firefox version is not 57+ please install version 8.1 from Official website.
51,995 人のユーザー
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
46,285 人のユーザー
Disable JavaScript
Adds the ability to disable JavaScript for specific sites or specific tabs. You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more.
31,441 人のユーザー
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
30,646 人のユーザー
Offline QR Code Generator
開いているタブのURLや好きなテキストからオフラインでQRコードを作成できるアドオンです！ 👍 プライバシーに配慮し、完全にオフラインで動作します！カラーのQRコードなど、多数の機能を備えています！
25,119 人のユーザー
Kagi Search for Firefox
A simple helper extension for setting Kagi as a default search engine, and automatically logging in to Kagi in private browsing windows.
24,718 人のユーザー
Remove Paywall
Remove paywalls from articles legally by searching public internet archives.
20,705 人のユーザー
Load Reddit Images Directly
Loads reddit images directly instead of redirecting to the HTML page containing the image. This works for i.redd.it, preview.redd.it, external-preview.redd.it and www.reddit.com/media urls.
20,497 人のユーザー
ZeroOmega--Proxy SwitchyOmega V3
Manage and switch between multiple proxies quickly & easily.
17,886 人のユーザー
Location Guard
Hide your geographic location from websites. Report a fake location with the addition of random noise in order to protect your privacy. Per site settings with three configurable levels of accuracy or even the possibility to use a fixed location.
17,823 人のユーザー
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
14,881 人のユーザー
Linguist - web pages translator
Translate web pages, highlighted text, Netflix subtitles, private messages, speak text, and save important translations to your personal dictionary to learn words in 130 languages.
14,457 人のユーザー
Paywall remover 2025
Access full articles without a paywall by finding them in archive sites
13,485 人のユーザー
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12,612 人のユーザー
My IP Hider VPN
My IP Hider VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older My IP Hider VPN from "Version History" (https://goo.gl/7ZQQjZ)
12,225 人のユーザー
Terms of Service; Didn’t Read
“I have read and agree to the Terms” is the biggest lie on the web. We aim to fix that. Get informed instantly about websites' terms & privacy policies, with ratings and summaries from the www.tosdr.org initiative.
11,475 人のユーザー
Don't Fuck With Paste
This add-on stops websites from blocking copy and paste for password fields and other input fields.
11,066 人のユーザー
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
9,197 人のユーザー
Forget Me Not - Forget cookies & other data
Make the browser forget website data (like cookies, local storage, etc.), except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.
8,945 人のユーザー
