Web Development


Advanced Frame Designer

A tool to design frames directly in the web page. The integrated color picker supports also harmonic colors. Operating notes see the tooltips.

Rated 5 out of 5 stars (2)
2,374 users

AdWords OK

Google Adwords Statistical Relevance View Expansion: Don't make decisions on average values. AdWords-OK expands your AdWords statistics by min and max-values. Your values will stay in the longterm with a probability of over 95% between this values.

Rated 5 out of 5 stars (2)
199 users

AE Encrypt

The best extension to encrypt and decrypt plain text / La mejor extension para encriptar y desencriptar texto plano.

Rated 5 out of 5 stars (2)
465 users

Affilorama SEO Toolbar

The Affilorama Firefox SEO Toolbar provides you with useful information and data to make the analysis of domains and pages super easy.

Rated 5 out of 5 stars (11)
651 users

Ahrefs SEO Toolbar

Monitor key SEO metrics for individual pages, domains and inside SERPs.

* Ahrefs Rank and Ahrefs Domain Rank
* Backlinks & Referring Domains
* Social metrics for G+, FB and TW

Rated 4 out of 5 stars (10)
5,916 users

AInspector Firebug (Alpha Version) No Restart

Adds accessibility evaluation and inspection features to the Firebug extension

Not yet rated
197 users

AInspector Sidebar

AInspector Sidebar evaluates the accessibility compliance of web pages based on WCAG 2.0 requirements using OpenAjax Alliance rulesets. It organizes the evaluation results by Rule Categories and WCAG Guidelines.

Rated 4 out of 5 stars (1)
757 users

AJAX Yahoo! Mail [Viamatic WebMail++]

Preview your messages with a single click. Adds AJAX support to the classic Yahoo! mail.

Rated 3 out of 5 stars (9)
19 users


Show IP of the currently loaded web page on demand in an alert prompt. This eliminates computing overhead and DNS caching issues.

Rated 4 out of 5 stars (3)
168 users


"Google Chrome"-like option for blocking repetitive alert(), confirm() and prompt() dialogs. Gets rid of spam dialogs and other infinite loops!

With AlertStopper, dissipate your JavaScript dialogs problems instantly!

Rated 4 out of 5 stars (22)
777 users

All About Location Bar

Make URL modification an accurate, smooth and simple experience

Rated 5 out of 5 stars (17)
306 users

All Downloader Professional No Restart

All Downloader Professional finds links, images, videos, documents on a website an make them downloadable.

Rated 3 out of 5 stars (24)
20,528 users


This addon lets you remove any content from any webpage. Just (Ctrl+Shift+Click) on any item on a webpage to instantly remove it.
Or press (Ctrl+Shift+Hyphen) to know what elements are there on the page.

Rated 4 out of 5 stars (9)
599 users


Dumps ALL cookies (including session cookies) to Firefox standard cookies.txt file...

Rated 4 out of 5 stars (8)
25 users


Convert alphanumeric phone numbers to just numbers. Simply highlight the text, right-click it, and click "Alphanumerate". For example, 1-800-PICK-UPS would be converted to...

Rated 5 out of 5 stars (2)
63 users


This extensions function is included in Advanced Dork...

Not yet rated
1 user


Ambition site open when u click the status bar text

Not yet rated
1 user

AMF Explorer

AMF Viewing for Firebug.

Rated 5 out of 5 stars (9)
1,247 users


Amos Framework for Firebug Extension allows debugging of applications built with Amos Framework.

Not yet rated
21 users

Anchors reveal No Restart

Reveal the anchors in a webpage

Rated 4 out of 5 stars (2)
92 users