Collections are groups of related add-ons that anyone can create and share. Explore collections created by other users or create your own.

Privacy Matters by Mozilla

How do you protect and manage your privacy online? The add-ons in this collection are designed to help give you more control of your personal information.

4,271 leantóir

Password Managers by Mozilla

Enjoy better security and more convenience with an excellent password manager.

816 leantóir

Bookmark Managers by Mozilla

Customize and re-organize the way you manage your bookmarks.

722 leantóir

Framework DevTools by Mozilla

These add-ons extend the powerful capabilities of the Firefox Developer Tools that are already part of the browser.

575 leantóir

Dynamic Media Downloaders by Mozilla

There are better ways to download video, images, and more.

571 leantóir

Re-imagine Search by Mozilla

Solutions to custom search needs.

210 leantóir