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AdBlocker Ultimate

Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!

Rated 5 out of 5 stars (1,236)
399,628 users

Adguard AdBlocker

Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.

Rated 5 out of 5 stars (304)
264,724 users

Smarter Scrolling Featured

Flick your finger quickly up or down to scroll right to the top or bottom of the page

Rated 5 out of 5 stars (21)
4,394 users

Who is Hosting this Website?

Who is Hosting This Website is a free Add-on service for telling you- where websites are being hosted. "Who is Hosting this Website?" will also determine and display the IP address, DNS records and domain name ownership information (Whois Records).

Rated 5 out of 5 stars (8)
334 users

Bluhell Firewall Featured

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 5 out of 5 stars (336)
98,734 users

Silent Block

Minimum and fast URL blocker.

Rated 5 out of 5 stars (20)
6,200 users

shakhes

تنها سرویس ایرانی است که اطلاعات آماری حیاتی و جذابی را از وضعیت صفحات اینترنتی شما در وب فارسی ارایه می‌کند

Rated 5 out of 5 stars (13)
26 users

I don't care about cookies

Get rid of annoying cookie warnings from almost all 'infected' websites!

Rated 5 out of 5 stars (93)
64,550 users

Wayback Machine

Detects dead pages, 404s, DNS failures & a range of other web breakdowns, offering to show archived versions via the Internet Archive's Wayback Machine. In addition you can archive web pages, and see their most recent & first archives.

Rated 5 out of 5 stars (15)
16,742 users

Typografy

Типографирование текста в полях ввода.

Rated 5 out of 5 stars (8)
64 users

usi (User|Unified Script Injector)

use UserScripts on your Firefox for Android with usi!

Rated 5 out of 5 stars (29)
2,102 users

Skip adf.ly skip!!

This addon allows you to skip automatically advertising adf.ly.
Basically when the page loads the site adf.ly with various advertisements, the add-on does go directly to the site you want, but waiting a few seconds.
It is compatible with Android.

Rated 5 out of 5 stars (26)
8,571 users

ProCon Latte Content Filter

Block sites containing pornography, or any other kind of material, based on simple keyword lists.

Rated 4 out of 5 stars (253)
53,061 users

Speed Tweaks (SpeedyFox)

This extension provides a list to almost all the settings that you may need to alter in order to enhance Firefox's speed.

Rated 4 out of 5 stars (43)
29,470 users

Adblock Plus for YouTube™

Free adblock that blocks all annoying ads from YouTube. Completely redesigned to enjoy YouTube without ads and at maximum speed.

Rated 5 out of 5 stars (14)
3,842 users

Quora Login Bypass

Lets you Bypass Quora Login.
A Quora Blog shared this trick/hack so that knowledge can be shared without restriction. If you are logged in, it won't do anything.
But say you are not logged in (or using private window), then this comes handy.

Rated 5 out of 5 stars (5)
43 users

Fire Drag

drag texts and links with/without e10s

Rated 4 out of 5 stars (32)
832 users

Unlock Pixnet

Anti disabled right click and release contextmenu in Pixnet.net

Rated 5 out of 5 stars (4)
16 users

YouTube no Buffer (no autoplay)

Prevents YouTube HTML5 and Flash players from auto-buffering (auto-playing) videos

Rated 5 out of 5 stars (5)
1,481 users

Data saver proxy for Firefox

Data compression proxy for Firefox-enables the DataSaver feature provided for chrome

DIsclaimer:This is not official implementation of Google DataSaver.
Proxy Server is owned by Google.
Credits:
1.Super User Question http://bit.ly/2gN4mMi

Rated 4 out of 5 stars (36)
4,082 users