September 2014 Featured Add-ons

Pick of the Month: CoolPreviews

by The Cooliris Team

Browse faster—preview links and images without leaving your current page or tab. Just mouse over any link and a preview window appears to display the content.

“Everyone that I know that doesn’t have Firefox already, is switching to it, to be able to get this add-on. It is fantastic. I use it everyday and would be lost without it.”


Get CoolPreviews »

Also Featured

Font Finder by Ben Dodson, Eric Caron, Jake Smith, Andy Portmen
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

Pray Times! by Hamid Zarrabi-Zadeh
Display daily Muslim prayer times.

Nominate your favorite add-ons!

Featured add-ons are selected by a community board made up of add-on developers, users, and fans. Board members change every six months, so there’s always an opportunity to participate. If you’d like to join, keep an eye on this blog for the next application cycle.

If you’d like to nominate an add-on for featuring, please send it to for the board’s consideration. We welcome you to submit your own add-on!

2 responses

  1. Uaieshtge wrote on :

    Hello. In Firefox – Tools menu – Add-ons – Search all add-ons, if you enter “keyword hack” or “keyword url hack” you cannot find the keyword.URL Hack! add-on ( ). Why? You have to search in – search for add-ons or using an external web search engine. I think this can be easily solved. Regards

    1. Jorge Villalobos wrote on :

      Add-ons with Preliminary approval aren’t exposed in the in-browser search, for quality reasons.