Top-Rated Extensions

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Reader Compatible with Firefox 57+

Reader is the ultimate Reader tool for Firefox.

Rated 5 out of 5 stars (75)
23 806 gebruikers

Pearltrees Compatible with Firefox 57+

Pearltrees lets you organize all your interests.

Rated 5 out of 5 stars (246)
13 679 gebruikers

Best Proxy Switcher Compatible with Firefox 57+

Best Proxy Switcher was developed by the team, who provides proxy service since 2004 year. You can use Best Proxy Switcher with your own proxy or let it download most recently checked list from our web site automatically!

Rated 5 out of 5 stars (89)
14 576 gebruikers

YouTube High Definition Compatible with Firefox 57+

YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.

Rated 5 out of 5 stars (261)
376 786 gebruikers

Octotree Compatible with Firefox 57+

Add-on to display GitHub code in tree format

Rated 5 out of 5 stars (23)
3 157 gebruikers

Экономичный помощник для Aliexpress Compatible with Firefox 57+

1. Найти одинаковые товары
2. История цен
3. Цена в приложении
4. Анализ продавца
5. Быстрый доступ на Aliexpress

Rated 5 out of 5 stars (1 015)
17 127 gebruikers

Adblock Plus

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Rated 5 out of 5 stars (5 747)
14 872 658 gebruikers

1-Click Shorten URL Compatible with Firefox 57+

Click to shorten any URL with one click.

Rated 5 out of 5 stars (52)
318 gebruikers

Turn Off the Lights Compatible with Firefox 57+

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

Rated 5 out of 5 stars (295)
46 968 gebruikers

Советник Яндекс.Маркета Compatible with Firefox 57+

Находит низкие цены на товары и авиабилеты

Rated 5 out of 5 stars (21)
26 063 gebruikers

Decentraleyes

Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

Rated 5 out of 5 stars (171)
74 522 gebruikers

lolifox - Fierr MOD Requires Restart

Replaces the error page with a lolifox appearance with additional features.

Rated 5 out of 5 stars (31)
2 387 gebruikers

1-Click Ebay Snipe (Free, Unlimited) Compatible with Firefox 57+

1-Click Schedule your eBay Snipe Sniper. Bid at the Last Second free and with unlimited snipes. Snipe at the last few seconds. "Snipe button" can be used on any Ebay item.

Rated 5 out of 5 stars (92)
608 gebruikers

Yandex Music Fisher Compatible with Firefox 57+

Скачивание музыки с сервисов Яндекс.Музыка и Яндекс.Радио

Rated 5 out of 5 stars (15)
2 295 gebruikers

Gutscheine-Live.de Gutscheinfinder Compatible with Firefox 57+

Mit dem Gutscheinfinder von Gutscheine-Live.de verpassen Sie keine Gutscheine mehr. Sobald Sie einen Shop betreten, zu dem ein Gutschein oder eine Sonderaktion in unserem System hinterlegt ist, werden Sie automatisch benachrichtigt.

Rated 5 out of 5 stars (64)
878 gebruikers

1-Click Email URL Compatible with Firefox 57+

"1-Click" any URL to share a link in email (anonymous from email is optional). 1ClickEmailer.com can send a URL to multiple friends with a return address or without one. Or just use us to send an email without any links with easy 1-Click.

Rated 5 out of 5 stars (45)
119 gebruikers

Bandcamp Volume Compatible with Firefox 57+

Adds a volume slider to Bandcamp album pages on bandcamp.com.

Rated 5 out of 5 stars (14)
1 663 gebruikers

Download Streamable Video Compatible with Firefox 57+

Save video from any Streamable video in High definition HD or Standard definition SD.

1-click download any video directly from Streamable.com.

Addon uses 3rd party site (www.knowyourstreamable.com) for operation.

Rated 5 out of 5 stars (53)
1 917 gebruikers

Google search link fix Compatible with Firefox 57+

This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

Rated 5 out of 5 stars (230)
63 194 gebruikers

Drag-Select Link Text Compatible with Firefox 57+

Select link text with easy mouse gestures.

Rated 5 out of 5 stars (35)
1 394 gebruikers