Essential Add-ons for Website Development

by ProbCOMP

23 Add-ons in this Collection

Firesizer by orev

Rated 4 out of 5 stars 131 reviews

27,426 users

Allows you to resize the window to specific dimensions.

NOTE: Users of Firefox 29 and above must install "The Addon Bar" extension to use this, as Firesizer uses the add-on bar that has been removed in Firefox 29.

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 3 out of 5 stars 106 reviews

13,312 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.

Linkification by y5

Rated 4 out of 5 stars 310 reviews

23,846 users

Converts text links into genuine, clickable links...

Capture Fox by Capture Fox Developer

Rated 4 out of 5 stars 102 reviews

427 users

You can capture your screen and record your voice to make screencasts (tutorials, e-lessons, etc.).

Dummy Lipsum by Sogame

Rated 4 out of 5 stars 45 reviews

9,453 users

Generate "Lorem Ipsum" dummy text (from http://www.lipsum.com).

InspectorWidget by Sailfish

Rated 5 out of 5 stars 8 reviews

1,287 users

Adds toolbar button and context menus for invoking the DOM Inspector (DOMi) for either chrome or content elements.

RSS validator by Michael Langley

Rated 5 out of 5 stars 2 reviews

66 users

Validates a page using the W3C RSS Validator.
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