Web Pro

by webilu

75 Add-ons in this Collection

Add to Search Bar by Dr. Evil

Rated 5 out of 5 stars 636 reviews

83,776 users

Make any pages' search functionality available in the Search Bar (or "search box")...

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 66 reviews

135,701 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

ShowIP by ShowIP Dev Team

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Experimental

Rated 3 out of 5 stars 285 reviews

54,484 users

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

Dust-Me Selectors by brothercake

Rated 4 out of 5 stars 83 reviews

17,383 users

Dust-Me Selectors is development tool to remove unused CSS selectors.

Open With by Geoff Lankow

Rated 4 out of 5 stars 176 reviews

21,611 users

Quickly test out your web pages in Internet Explorer, Chrome, Safari, or Opera. Open With opens the current page in your other browsers with just one click. Add Open With to your menus, toolbars and developer toolbox today!

Update Scanner by sneakypete81

Rated 4 out of 5 stars 209 reviews

29,230 users

Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.

SearchWP by Georges-Etienne Legendre, Robert Katić, others

Rated 5 out of 5 stars 143 reviews

21,076 users

Jump-to-word buttons and highlighting for the search box content

SearchStatus by Craig Raw

Rated 4 out of 5 stars 191 reviews

22,695 users

Display the Google PageRank, Alexa rank, Compete ranking and SEOmoz Linkscape mozRank anywhere in your browser, along with fast keyword density analyser, keyword/nofollow highlighting, backward/related links, canonical links, WHOIS, robots and more.

Cache Status by Jason Purdy, Andy Portmen

Rated 4 out of 5 stars 114 reviews

19,181 users

Easy cache status & management from status...

Spell Checker by Gaurang033

Rated 3 out of 5 stars 81 reviews

16,590 users

Checks the (whole) web page (and not the text inside edit box) for spelling mistakes and highlights it.

FxIF by Christian Eyrich, Ted Mielczarek

Rated 4 out of 5 stars 89 reviews

37,422 users

View EXIF data in image properties

OutWit Hub by OutWit Technologies

Rated 5 out of 5 stars 42 reviews

1 user

Legacy version (get latest on outwit.com). OutWit Hub contains dozens of recognition and extraction features to ease your Web searches and organize your collections. Automatically browse through pages, collect and format the information you seek...

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 4 out of 5 stars 102 reviews

14,420 users

Pixel Perfect is a Firefox extension that allows web developers and designers to easily overlay a web composition with semi-transparent layers (images). These layers can be consequently used for per pixel comparison between the page and a layer.

View Source Chart by Jennifer Madden

Rated 5 out of 5 stars 110 reviews

14,047 users

Inspect the DOM at lightning speed.

RSS Feed Icon in Navbar by 88keyz

Rated 5 out of 5 stars 21 reviews

7,569 users

Add an RSS feed icon to the navbar.
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