narcelio_filho-OLD

by narcelio

30 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,206 reviews

17,698,874 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).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,625 reviews

2,616,201 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 1,391 reviews

1,569,428 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 856 reviews

1,801,849 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,129 reviews

1,133,162 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.

Web Developer by chrispederick

Rated 5 out of 5 stars 178 reviews

687,818 users

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

JavaScript Debugger by James Ross, Robert Ginda, others

Rated 4 out of 5 stars 48 reviews

228,207 users

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aims to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 420 reviews

252,357 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.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 133 reviews

210,122 users

View HTTP headers of a page and while browsing.

Tree Style Tab by Piro (piro_or)

Download Now

Experimental

Rated 4 out of 5 stars 914 reviews

89,129 users

Show tabs like a tree.

JSONView by Ben Hollis

Rated 5 out of 5 stars 111 reviews

68,114 users

View JSON documents in the browser.

Poster by Alex Milowski

Rated 4 out of 5 stars 52 reviews

45,481 users

A developer tool for interacting with web services and other web resources that lets you make HTTP requests, set the entity body, and content type. This allows you to interact with web services and inspect the results...

Brazilian Portuguese Dictionary (New Spelling) by jhultmann

Rated 4 out of 5 stars 22 reviews

52,374 users

The same spellchecker shipped with the Brazilian version of Firefox.

Exif Viewer by Alan Raskin

Rated 4 out of 5 stars 79 reviews

79,702 users

Displays the Exif and IPTC data in local and remote JPEG images.

Configuration Mania by @cat_in_136 (a.k.a. Popoki Tom)

Rated 4 out of 5 stars 85 reviews

23,880 users

More Advanced (hidden) configures
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