Richard Holtzman - Add Ons

by Richard Holtzman

15 Add-ons in this Collection

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,294 reviews

2,265,579 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 425 reviews

1,353,562 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Web of Trust - WOT by WOT Services

Rated 4 out of 5 stars 1,300 reviews

1,337,641 users

Find out which websites you can trust. WOT adds intuitive traffic light-style icons next to search results and URLs to help you make informed decisions about whether to visit a site or not.

Google Translator for Firefox by nobzol

Rated 4 out of 5 stars 227 reviews

687,014 users

With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.

LastPass Password Manager by LastPass

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

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,320 reviews

491,654 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!

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,220 reviews

283,635 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

IE Tab by PCMan, yuoo2k

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 824 reviews

312,154 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

ReminderFox by Tom Mutdosch, Daniel Lee

Rated 4 out of 5 stars 421 reviews

152,820 users

ReminderFox displays and manages lists of reminders and ToDo's. ReminderFox makes sure you remember all of your important dates via easy-to-use lists, alerts, and alarms, right in your browser without the need for a separate calendar program.

TinEye Reverse Image Search by TinEye

Rated 4 out of 5 stars 166 reviews

149,955 users

TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

CoolPreviews by The Cooliris Team

Rated 4 out of 5 stars 600 reviews

118,062 users

Browse faster—Preview links and images without leaving your current page or tab. Just mouseover any link and a preview window appears to display the content.

Show My Password by IKRG

Rated 5 out of 5 stars 60 reviews

34,071 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.

Ad blocker by Dragos Ognean

Rated 4 out of 5 stars 96 reviews

13,343 users

Note from Mozilla: This add-on has been discontinued. Try Updated Ad Blocker instead.

It blocks ads on the web pages you visit.

Copy Link URL by F. Russell

Rated 5 out of 5 stars 39 reviews

10,914 users

Copy the URLs of the selected links to clipboard.

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