Add-ons offer a powerful way for people to customize their web experience in Firefox. From content blocking and media enhancement to productivity tooling, add-ons allow third-party developers to create, remix, … Read more
An extension is software developed by a third party that modifies how you experience the web in Firefox. Since they work by tapping into the inner workings of Firefox, but … Read more
We are getting lots of support requests for finding replacement extensions in the comments section. We can provide better support for this in the forums, so we are shutting off … Read more
If you are working on transitioning your add-on to use the WebExtensions API, you have until about mid-October (a month before Firefox 57 lands to allow time for testing and … Read more
The migration to WebExtensions APIs is picking up steam, with thousands of compatible add-ons now available on addons.mozilla.org (AMO). To ensure a good experience for the growing number of users … Read more
ColorZilla lets you get a color reading from any point in your browser, quickly make adjustments to it, and paste it into another program. It also generates gradients and more, … Read more
AdBlock for Firefox is a fast and powerful ad blocker with over 40 million users. They have finished transitioning to WebExtensions, by way of porting their data using Embedded WebExtensions. … Read more
To help facilitate more mutual support among developers migrating and porting to WebExtensions, we asked the add-on developer community to sign up for blocks of time when they can be … Read more
With last week’s product update, we introduced a new look for the main and top-level listing pages of the Developer Hub. We went for a modern and friendly design, and … Read more