Add extensions, get work done

This plugin provides a button which behaves like that, set `javascript.enabled`=`false` or `true` at `about:config` page..

Helps you to debug Angular component state. Supports Angular 1/2+/Ivy/hybrid!

This add-on allows FireFox to call the locally installed IrisGuard EyeBank APIs using native messaging, giving the user full functionality of all IrisGuard EyeBank APIs calls such as capturing iris images and doing a recognition.

Auto Save HTML is a small extension which can be used to automatically download the HTML document(s) of a specified website when browsing that same website.

Allows you to use custom 2D textures, music and videos in Shadertoy. To load an image, drag and drop it (either from your computer or from the web) onto one of the texture preview slots.

Adds a new panel to the developer tools. This panel shows a clear overview of all metatags

Find out how many characters there are in a selection by simply right-clicking it.

Many screen readers like JAWS or NVDA have shortcuts to bring up a list of landmarks, headings or links. This browser extension provides the same functionality without requiring a screen reader. Just press Ctrl+Shift+7.

Remove Site Cookies

Save, share, generate and understand code snippets & concepts to boost your productivity during online research and problem-solving.

Displays a snapshot of the current page as viewed in various Internet Explorer versions, provided by IE NetRenderer webservice.

Open current page, link, or all tabs in the Opera browser.

Website performance scores at your fingertips Have the most comprehensive performance metrics always by your side: - how a web page lives up to quality standards - how discoverable it is for search engines - if it meets accessibility standards

To use, type 'mdn' plus your search term into the url bar. Works for JavaScript and CSS reference articles.

Automatically solve hCaptcha using AI. Locally, with Firefox extension.

Send a message to a native application for authentication.

Webpage Evaluation Tool.

Site Palette generates a color palette from any website, allowing designers to use it as a reference in their work.

Time zone and local time converter. Compare and convert time between many locations at a time.

Free backlink checker to verify all links on a page. Finds broken, unverified, no-follow, follow, internal, external links.