David July's Mozilla Add-ons

by David July

28 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,299 reviews

18,672,986 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 4,220 reviews

5,926,179 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.
This works also for audio and picture galleries.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,650 reviews

2,685,104 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,403 reviews

1,553,790 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,320 reviews

2,193,669 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.

Stylish by Jason Barnabe

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

Classic Theme Restorer (Customize Australis) by Aris

Rated 5 out of 5 stars 607 reviews

369,307 users

Restore squared tabs, appmenu, add-ons bar, small button view and more for Firefox 29+ (Windows/MacOSX/Linux).

All beta builds & changelogs can be found on versions page!

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,176 reviews

1,089,837 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

S3 Download Statusbar by Oleksandr

Rated 5 out of 5 stars 136 reviews

82,406 users

View and manage downloads from a tidy statusbar

This is a new life in Firefox 26+ for old well-known addon Download Statusbar

New Features: Replace Downloads Library page.
Now you have full control of your downloads history!

ScrapBook by Gomita

Rated 4 out of 5 stars 680 reviews

191,677 users

Helps you to save Web pages and organize the collection.

Screengrab (fix version) by Oleksandr

Rated 5 out of 5 stars 162 reviews

122,932 users

Screengrab! saves webpages as images.
0.97 released!
New features: upload to internet

UnMHT by arai_a

Rated 5 out of 5 stars 184 reviews

85,804 users

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

TT DeepDark by steva

Rated 5 out of 5 stars 99 reviews

43,898 users

Smooth dark theme for Thunderbird
• Firefox version available here
Collector's Note Thunderbird

Html Validator by Marc Gueury

HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon

For Firefox 23+, you need 0.958 (under review)
http://users.skynet.be/mgueury/mozilla

FlashDisable by Klemens Schölhorn

Rated 5 out of 5 stars 25 reviews

18,927 users

Toolbar button that lets you disable and re-enable Flash with just one click.
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