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by sloprlek

57 Add-ons in this Collection

Adblock Plus by Eyeo

Rated 5 out of 5 stars 7,660 reviews

11,785,840 users

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).

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 4,700 reviews

784,699 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

FoxyProxy Standard by Eric H. Jung

Rated 4 out of 5 stars 616 reviews

166,452 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Stylish - Custom themes for any website by userstyles.org

Rated 4 out of 5 stars 1,313 reviews

316,229 users

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

NetVideoHunter by netvideohunter

Rated 4 out of 5 stars 534 reviews

106,222 users

This add-on is a downloader that lets you easily download videos from sites like Youtube, Facebook, Metacafe, Dailymotion, Break, VKontakte and music for example from SoundCloud, Grooveshark and from many other sites...

Screengrab! by Oleksandr

Rated 4 out of 5 stars 359 reviews

84,450 users

Screengrab! Saves or upload webpages as images.

ProxTube - Unblock YouTube by ProxTube

Rated 4 out of 5 stars 289 reviews

101,678 users

In some countries YouTube videos are blocked! Unblock them with this Addon.
Supported countries: Germany, Netherlands, Spain, ...? not US compatible
Status+Support: proxtube.com & Twitter: twitter.com/ProxTube (EN/DE)

PDF Download by Nitro PDF Software

Download Now

Experimental

Rated 2 out of 5 stars 667 reviews

16,430 users

Use PDF Download to do whatever you like with PDF files on the Web. Regain control and eliminate browser problems, view PDFs directly in Firefox as HTML, and use the all-new Web-to-PDF toolbar to save and share Web pages as high-quality PDF files.

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 4 out of 5 stars 345 reviews

68,281 users

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

SearchPreview by Edward Ackroyd

The main feature of SearchPreview is to enhance your search results pages. It inserts site preview images (thumbnails) and popularity ranks into Google™, DuckDuckGo™, Yahoo™ and Bing™ searches.

Bloody Vikings! by Florian Fieber

Simplifies the use of temporary e-mail addresses in order to protect your real address from spam. Supports inter alia 10minutemail.com and anonbox.net.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 671 reviews

45,761 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Capture & Print by Diego Casorran

Rated 4 out of 5 stars 86 reviews

21,428 users

This add-on lets you print a webpage's area easily.

Fasterfox by RsCcman Production

Rated 4 out of 5 stars 103 reviews

30,159 users

STILL WORKS FLAWLESSLY AS OF 8-21-2017
The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Self-Destructing Cookies by Ove

Rated 4 out of 5 stars 647 reviews

143,883 users

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.
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