Developer Raul

by Raul Malea

18 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,562 reviews

902,507 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...

Web Developer by chrispederick

Rated 4 out of 5 stars 448 reviews

273,328 users

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

Flagfox by Dave G

Rated 5 out of 5 stars 818 reviews

261,195 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 268 reviews

115,118 users

Manage any SQLite database on your computer.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 1,038 reviews

260,337 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

SeoQuake SEO extension by SeoQuake Team

Rated 4 out of 5 stars 240 reviews

30,645 users

Accelerate your SEO efforts on the fly. SEOquake is a free plugin for browsers that provides you with key SEO metrics for a specific page, along with other useful tools such as SEO Audit and many others.

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

Rated 4 out of 5 stars 444 reviews

241,435 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.

Html Validator by Marc Gueury

Rated 4 out of 5 stars 211 reviews

32,764 users

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

For Firefox 56, use 0.974 (see all versions below).
For Firefox 57, see Web Extensions.

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 201 reviews

46,538 users

Reports compatibility issues for legacy extensions. This extension has been discontinued, since the new WebExtensions API is designed for stronger forward compatibility.

YSlow by YSlow

Rated 3 out of 5 stars 210 reviews

26,750 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Abduction! - Webpage Screenshots Screen Capture by M. Evans

Rated 4 out of 5 stars 497 reviews

13,578 users

1) Capture an page or just a specific region.
2) Adds a right click option to take screen shots of an entire web page or just part of a web page to save as an image.

VIDEO: http://youtu.be/vpnPvNShpWQ

SEO Status PageRank/Alexa Toolbar by Ruby Web

Rated 4 out of 5 stars 64 reviews

6,499 users

See Google Pagerank (PR) and Alexa rank for each website you visit. Simple and customizable. You can see and use everything the toolbar offers, or strip it down to the bare essentials and place it in the status bar. Simple, quick, and very useful.

View Source Chart by Jennifer Madden

Rated 5 out of 5 stars 113 reviews

4,988 users

Enables accelerated human processing of DOM

SEO Doctor by vprelovac

Rated 4 out of 5 stars 105 reviews

4,559 users

SEO Doctor allows easy SEO diagnosis and problem solving for webmasters.

Firecookie by Jan Odvarko

Rated 4 out of 5 stars 57 reviews

1,064 users

Firecookie is an extension for Firebug that makes possible to view and manage cookies in your browser

Firecookie is part of Firebug since Firebug 1.10
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