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. Add-on Support Need help with an add-on? Ask here! addons.mozilla.org Discussions about AMO add-on reviews and bugs. 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	24571	July 11, 2014
Hello, I need to appeal! I was attacked by hackers Add-on Support	3	55	August 12, 2025
Need help with AMO phising scam addons.mozilla.org issue	2	65	August 12, 2025
The "data_collection_permissions" property is reserved addons.mozilla.org issue	2	35	August 11, 2025
[web-ext lint] The Function constructor is eval Add-ons	2	25	August 11, 2025
Avast AntiTrack Add-ons	5	164	August 11, 2025
How can we get a real response to an unclear extension delisting? addons.mozilla.org feedback , add-on-reviews	5	69	August 11, 2025
Accessing closed tab groups Development	4	44	August 11, 2025
question about the addon policy Add-ons	0	10	August 10, 2025
Deleting All Bookmarks in Folder (weird Fx bug?) Development	8	77	August 8, 2025
Impossible to get passed the confirm backup authentication code stage Firefox for Android Add-ons	15	273	August 8, 2025
Challenges Addressing Third-Party Library Policy in Add-on Submission addons.mozilla.org feedback , issue	1	23	August 8, 2025
Any idea to create new window in correct position in 3200x2000 with 200% scale? Development	3	32	August 6, 2025
[Blog post] Add-on Policy and Process Updates Announcements	9	11666	August 5, 2025
Where did `firefox-storage-test.glitch.me` go? Development	2	43	August 5, 2025
scripting.messageDisplay.registerScripts() are called twice? Development	5	58	August 5, 2025
Sitzung wiederherstellen addons.mozilla.org	3	72	August 4, 2025
New collection Add-on Support	0	31	August 2, 2025
Chinese users can't use AD blocker extensions addons.mozilla.org	13	9409	July 31, 2025
What is the default build environment for add ons? Add-ons issue	1	23	July 30, 2025
Identifying Firefox extension by ID addons.mozilla.org	6	20318	July 26, 2025
How do you get type hinting for webext APIs in VSCode without using bundlers? Development	5	847	July 25, 2025
Staff picks for Top anti-tracking extensions addons.mozilla.org learning , feedback , issue , privacy-and-security , add-on-reviews	1	104	July 24, 2025
How to find authors on AMO and ATN? Add-on Support	3	42	July 24, 2025
Rakuten Firefox add-on ends with empty link Add-on Support	5	251	July 24, 2025
Extension - "Installation aborted because the add-on appears to be corrupt." Add-on Support	2	74	July 23, 2025
Dynamically adding elements to the updated sidebar Development	1	43	July 22, 2025
Firefox extension popup sometimes needs to be clicked on to detect keyboard inputs Development issue	2	39	July 22, 2025
Add-ons Policies Changes - June 2025 Announcements	8	280	July 21, 2025
Is add-on loading from file possible in Firefox for Android 139.0.4? Firefox for Android Add-ons	5	114	July 20, 2025