FireCalf

by kuglik

39 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,915 reviews

20,132,641 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).

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,440 reviews

4,668,103 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 1,216 reviews

337,824 users

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

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 444 reviews

749,765 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

BetterPrivacy by IKRG

Rated 5 out of 5 stars 427 reviews

559,956 users

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

Evernote Web Clipper by Evernote

Rated 3 out of 5 stars 792 reviews

401,448 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,513 reviews

310,551 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

BlockSite by Wips.com s.r.o.

Rated 3 out of 5 stars 504 reviews

204,640 users

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

Personas Plus by Mozilla

Rated 3 out of 5 stars 954 reviews

391,068 users

Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.

PDF Download by Nitro PDF Software

Rated 2 out of 5 stars 680 reviews

126,950 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.

Fast Dial by telega

Download Now

Experimental

Rated 3 out of 5 stars 2,450 reviews

146,761 users

Visual bookmarks for Firefox. (Works with all latest versions of Firefox)

gtranslate by Pau Tomàs, Pierre Bertet, others

Rated 4 out of 5 stars 480 reviews

91,987 users

With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.

Omnibar by Ajit K

Rated 4 out of 5 stars 458 reviews

46,184 users

Integrates location bar and search bar into one. Shows search and url suggestions. Quickly switch search engine using search keywords. Provides different auto-complete popup styles for compact displays.

Polish Spellchecker Dictionary by marcoos, Leszek Życzkowski

Rated 5 out of 5 stars 35 reviews

45,866 users

Polish spell-check dictionary for Firefox, Thunderbird and SeaMonkey.

SimilarWeb - Website Traffic Sources and Ranking by SimilarWeb

Rated 4 out of 5 stars 100 reviews

27,119 users

Get in-depth traffic and engagement stats for any website with a single click. See how popular a website is, its traffic sources, average time on site, ranking info, top referring sites, paid keywords, related mobile apps, and much, much more.
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