Add-ons

Contribute Help keep Firefox the most customizable browser available. Contribute code, organize events, translate things, evangelize, and more. Firefox for Android Add-ons This space is specifically for developers with technical questions as they prepare their desktop add-ons for availability on Android. Themes Discussions about background themes and complete themes. addons.mozilla.org Discussions about AMO add-on reviews and bugs. Add-on Support Need help with an add-on? Ask here! Announcements Important announcements for the add-ons community. Development Technical discussions about add-on development.

Topic	Replies	Views	Activity
About the Add-ons category Add-ons	0	24551	July 11, 2014
Sitzung wiederherstellen addons.mozilla.org	0	4	July 17, 2025
Staff picks for Top anti-tracking extensions addons.mozilla.org learning , feedback , issue , privacy-and-security , add-on-reviews	0	13	July 17, 2025
Disabled extension update Add-on Support	2	36	July 17, 2025
Extension not syncing settings across Firefox devices Add-on Support	1	8	July 17, 2025
Best Practices for Developing Lightweight, Performance-Friendly Firefox Extensions? Add-ons	1	6	July 17, 2025
I am really Pissed Off about Disabling FB Video Controls Add-ons	2	27	July 17, 2025
Extension stuck in review for more than a couple of dsys Add-ons issue	1	13	July 17, 2025
New Add-on: CapCut Template Quick Access Tool Add-ons	0	8	July 17, 2025
Cannot upload addon after mistakenly uploading wrong version addons.mozilla.org	1	11	July 16, 2025
Multi-account Containers, existing containers disappeared, no way to create new ones Add-on Support	1	12	July 16, 2025
Updated self-distributed add-on suddenly requires manual review, pending Add-on Support	0	21	July 15, 2025
Add-on getting rejected on submission Add-on Support	2	732	July 15, 2025
Updated self-distributed add-on stuck in review Add-on Support	2	37	July 14, 2025
Cannot get Dashlane addon or find extension page Add-ons	1	17	July 14, 2025
Dashlane not available Add-ons	3	50	July 14, 2025
Taking screenshots from the "chrome" context Development	4	39	July 11, 2025
Add-ons Policies Changes - June 2025 Announcements	6	203	July 11, 2025
Rakuten Firefox add-on ends with empty link Add-on Support	2	127	July 11, 2025
Source code policy Add-on Support	5	1145	July 10, 2025
Awaiting Review since July 5, 2025 Add-on Support	0	16	July 10, 2025
SCAM Alert – Fake OKX Wallet Extension on Firefox Stole My Funds Add-ons issue	10	157	July 10, 2025
SCAM Alert – Fake TRUST, Coinbase Wallet Extension on Firefox Stole My Funds Add-ons issue	1	72	July 8, 2025
New add-on submitted, no errors or warnings, but still not reviewed? Add-on Support	2	43	July 8, 2025
I submitted a new add-on that has not been reviewed Add-on Support	10	126	July 8, 2025
Get started with Firefox extension development Development Extensions provide a simple and powerful way to personalize your browsing experience. If you know JavaScript, CSS, and HTML, you can build your own. If you are brand-new to add-on development, you can get started by che…	5	14612	September 6, 2023
Urgent Request to Remove Fake OKX Wallet Extensions from Firefox Add-ons Store Add-ons issue	1	45	July 7, 2025
How to remove/hide add-on from sidebar Add-on Support	12	816	June 7, 2025
How long does it usually take for a submission to get approved? Add-on Support	8	835	July 2, 2025
Impossible to get passed the confirm backup authentication code stage Firefox for Android Add-ons	11	113	July 2, 2025