Readability Firefox Add-On

Martin Brinkmann
Mar 9, 2010
Updated • Sep 5, 2016
Firefox, Firefox add-ons

Most websites on the Internet are not only made up of information but also other content that may be distracting at times.

Elements like advertisement, logos, interactive content or navigational menus can distract from the main content of the website. They are a prime reason why tools like Readability have been created, as they allow you to remove the clutter from websites to improve the accessibility of the actual content.

Readability has been initially offered as a bookmarklet that you could run in nearly any browser.

The Firefox add-on with the same name is limited to the Firefox web browser, and browsers compatible with it. It provides access to five different styles that can be applied to any website that is open in the browser.

Selecting one of the styles turns the original website into an optimized one that only displays the main content only. This usually means that you end up with text on a page.

website after readability

Readability places an icon in the status bar of the web browser. It is also possible to display an icon on the toolbar where it can be accessed easier if you prefer it that way.

Keyboard shortcuts are also provided so that you can launch the optimized version of the site with a tap on Ctrl-Alt-R, and return to the original website with Ctrl-R instead.

The Readability add-on for Firefox supports auto-scrolling which you can enable with a tap on the shortcut Ctrl-Shift-a. I personally find this feature too annoying to be of use but some may like it. Once you have enabled auto-scrolling, several additional controls are available:

0-9 : Set scroll speed, 0 being stand-still and 9 being skim-speed
– : Decrease speed
= : Increase speed
shift + – : Decrease speed quickly
shift + = : Increase speed quickly
ESC or q : Quit

The auto scrolling functionality is unique to the Firefox add-on as it is not provided by the bookmarklet.

Readability can be downloaded from the Firefox add-on repository. No Script users on the other hand will not have much fun with the add-on as it only works if the root url is whitelisted or allowed in the security add-on.

Update: Readability is currently not available on the Firefox add-on repository. It can however be downloaded from the official project website instead. There you find apps for Android and iOS mobile devices as well. The Firefox add-on is compatible with all recent versions of the browser (tested running Firefox 35 in February 2015).

Update 2: Mozilla introduced add-on signing recently. Readability for Firefox cannot be installed anymore in Stable and Beta versions of the web browser because of this. You may still install the browser add-on in Developer, Nightly, ESR and Unbranded Build versions of the browser.

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  1. Girish Mony said on March 11, 2010 at 11:51 am

    Ad block Firefox add on is also used for the same purpose.

  2. Jeff said on March 9, 2010 at 7:12 pm

    For me it doesnt work in combination with noscript addon. only when noscript is deactivated on the particuliar site it will then work.

    the addon TidyRead works with noscript; however not as nicely designed as Readability.

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