nPL

by na_PaLm

29 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,301 reviews

19,097,317 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

5,957,266 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

2,866,444 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

1,592,920 users

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

Adblock Plus Pop-up Addon by Jesse Hakanen

Rated 4 out of 5 stars 161 reviews

1,213,391 users

Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 373 reviews

928,742 users

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

Web Developer by chrispederick

Rated 5 out of 5 stars 183 reviews

749,244 users

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

VKontakte.ru Downloader (music/videos/photos @ VK) by Sergey Kolosov

Rated 5 out of 5 stars 309 reviews

270,152 users

Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 379 reviews

708,643 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

United States English Spellchecker by jooliaan

Rated 4 out of 5 stars 143 reviews

561,528 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

Session Manager by Michael Kraft

Rated 4 out of 5 stars 443 reviews

268,578 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.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,263 reviews

273,074 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.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 305 reviews

174,329 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

ScrapBook by Gomita

Rated 4 out of 5 stars 680 reviews

197,834 users

Helps you to save Web pages and organize the collection.

Status-4-Evar by Sparky Bluefang

Rated 5 out of 5 stars 444 reviews

145,800 users

Status bar widgets and progress indicators for Firefox 4+
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