My Favorite Add-ons

by jhellen

21 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,840 reviews

21,748,157 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 5,243 reviews

5,453,731 users

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

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,567 reviews

1,501,952 users

The first and only download manager/accelerator built inside Firefox!

Web Developer by chrispederick

Rated 5 out of 5 stars 205 reviews

658,648 users

The Web Developer extension adds various web developer tools to the browser.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,507 reviews

357,410 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!

FireGestures by Gomita

Rated 4 out of 5 stars 858 reviews

425,217 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

PDF Download by Nitro PDF Software

Rated 2 out of 5 stars 680 reviews

154,509 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.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 535 reviews

290,502 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

ScrapBook by Gomita

Rated 4 out of 5 stars 832 reviews

186,264 users

Helps you to save Web pages and organize the collection.

Image Block by Hemant Vats

Rated 4 out of 5 stars 122 reviews

55,050 users

Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections like GSM/GPRS/EDGE dial-up etc.

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) by Byungwook Kang

Rated 4 out of 5 stars 1,616 reviews

123,251 users

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

NoSquint by Jason Tackaberry

Rated 5 out of 5 stars 444 reviews

358,176 users

NoSquint allows you to adjust the text-only and full-page (both text and images) zoom levels as well as color settings both globally (for all sites) and per site.

StumbleUpon by StumbleUpon

Rated 4 out of 5 stars 213 reviews

136,097 users

StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

Update Scanner by sneakypete81

Rated 4 out of 5 stars 188 reviews

36,901 users

Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.

Add Bookmark Here ² by yuoo2k

Rated 4 out of 5 stars 289 reviews

43,087 users

Add a menuitem "Add Bookmark Here..." to Bookmarks...
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