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	24463	July 11, 2014
Troubleshooting Firefox Extension Whitelisting Issues Add-on Support	2	21	March 24, 2025
Menu context "page_action" in an MV3 extension Development	1	15	March 23, 2025
<all_urls> doesn't grant access to all urls upon installation Development	2	21	March 23, 2025
点击扩展图标无法打开侧边栏 Add-ons	0	11	March 22, 2025
Deleting a no longer supported addon listing Add-ons	0	8	March 21, 2025
Does submitting a new version reset your position in the review queue? Add-on Support	4	46	March 21, 2025
How to remove/hide add-on from sidebar Add-on Support	6	135	March 21, 2025
And suddenly, without asking me the permission Add-on Support	1	25	March 20, 2025
Theme Rejected for Header Misalignment Issue Themes issue	2	29	March 20, 2025
Internet Archive Downloader by Element Davv Add-on Support	2	10501	March 19, 2025
I'm no longer able to flag an unjustified poor rating Add-on Support	1	35	March 18, 2025
Request support of addons Malwarebytes Browser Guard Add-on Support	1	15	March 18, 2025
Feedback gathering: Firefox Devloper Tools for Add-ons Development	1	17	March 18, 2025
We are people never trsut mozilla or slimbrowser again! Add-on Support	3	47	March 17, 2025
Add-on Review Delay - Why Is It Still Pending? Add-on Support	1	30	March 17, 2025
How to avoid "Access your data for all websites" permission Add-on Support	6	65	March 17, 2025
How can i update my mozilla profile Add-on Support	1	24	February 11, 2025
Users worried about "Block content on any page" permission Add-on Support	9	78	March 17, 2025
People never trust mozilla or slimbrowser again! Development	3	53	March 16, 2025
Race condition when updating addon overriding New tab page Development	9	69	March 13, 2025
Modifying document window and communicating with the background script Add-on Support	1	29	March 11, 2025
Absolute/relative position of FF UI urlbar Development	0	13	March 12, 2025
Why is getting started SUCH a chaotic mess? Development	3	51	March 12, 2025
Waiting for addon to get reviewed addons.mozilla.org	1	40	March 12, 2025
What causes an addon update to be reviewed within 5 minutes, or take days in queue? Add-ons	1	19	March 12, 2025
Why can I not load a simple custom extension/addon xpi file in Android Nightly? Add-on Support	6	2632	March 11, 2025
15 days waiting for addon to get reviewed addons.mozilla.org	7	119	March 10, 2025
Allowing strict_min_version value of 115.13 Development	1	30	March 8, 2025
Search Engine Extensions Firefox for Android Add-ons	1	41	March 8, 2025