Browser's add-ons and extensions blog

Developer Spotlight: Control Panel for Twitter

Published on Thursday, 4 Apr 2024

You can’t predict how or when success will come. In the case of Control Panel for Twitter — a Firefox extension that gives users authority over the amount of algorithmic … Read more

Manifest V3 & Manifest V2 (March 2024 update)

Published on Wednesday, 13 Mar 2024

Calling all extension developers! With Manifest V3 picking up steam again, we wanted to provide some visibility into our current plans as a lot has happened since we published our … Read more

Developer Spotlight: YouTube Search Fixer

Published on Friday, 1 Mar 2024

Like a lot of us during the pandemic lockdown, Shubham Bose found himself consuming more YouTube content than ever before. That’s when he started to notice all the unwanted oddities … Read more

A new world of open extensions on Firefox for Android has arrived

Published on Thursday, 14 Dec 2023

Woo-hoo you did it! Hundreds of add-on developers heeded the call to make their desktop extensions compatible for today’s debut of a new open ecosystem of Firefox for Android extensions. … Read more

Open extensions on Firefox for Android debut December 14 (but you can get a sneak peek today)

Published on Tuesday, 28 Nov 2023

Starting December 14, 2023, extensions marked as Android compatible on addons.mozilla.org (AMO) will be openly available to Firefox for Android users. “We’ve been so impressed with developer enthusiasm and preparation,” … Read more

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