by sloprlek

830 Add-ons in this Collection

Quick Locale Switcher by ppclick

Rated 3 out of 5 stars 88 reviews

187,055 users

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

Capture & Print by Diego Casorran

Rated 5 out of 5 stars 54 reviews

47,005 users

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

Default FullZoom Level by White Alice0775

Set Default FullZoom Level,
Toolbar buttons for Page zoom and Text zoom.

FireSSH by Mime Čuvalo

Rated 4 out of 5 stars 94 reviews

30,071 users

FireSSH is a free, cross-platform SSH terminal client for Mozilla Firefox. Written entirely in Javascript!

Add to Search Bar by Dr. Evil

Rated 5 out of 5 stars 655 reviews

75,872 users

Make any pages' search functionality available in the Search Bar (or "search box")...

WorldIP - Geo Add-on with Security Features by Alrond

Rated 5 out of 5 stars 121 reviews

34,248 users

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

Showcase by Josep del Rio

Rated 4 out of 5 stars 151 reviews

33,562 users

Easily find and manage your browser tabs.

Show My Password by IKRG

Rated 5 out of 5 stars 80 reviews

34,291 users

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

SearchPreview by Edward Ackroyd

Rated 4 out of 5 stars 395 reviews

76,923 users

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

Flashlight by Stephen

Rated 5 out of 5 stars 11 reviews

16,753 users

A debug tool for Flash developers enabling switching between Flash player versions and basic debug log viewing.

Flash icon from PraX-08's Qure CS4 icon set.

Simple White by Louis Chan

Rated 5 out of 5 stars 307 reviews

31,755 users

Paint your firefox white. Make it look simpler, nicer.

For Beta users, please download the latest development version.

Tweak Network by Edwin Martin

Rated 4 out of 5 stars 129 reviews

17,362 users

Tweak Network will speed up the loading of web pages and increase the maximum number of simultaneous downloads from a site.

PDF Download by Nitro PDF Software

Download Now


Rated 2 out of 5 stars 688 reviews

78,292 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.

Complete YouTube Saver by cg-addons

Rated 4 out of 5 stars 131 reviews

22,147 users

Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder

FlashFirebug by O-Minds

Rated 4 out of 5 stars 5 reviews

22,382 users

Debug Flash/SWF files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Access assets with the Explorer. (NOW SUCCEEDED BY FLASH DEBUGGER. CHECK ADDON DESCRIPTION)
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