Android-add-ons

Summer Themes door Mozilla

Translation Tools door Mozilla

Find the right extension for your personal translation needs.

Extensions Challenge honorees door Mozilla

Check out the winners & finalists of our recent Firefox Quantum Extensions Challenge! Subject categories included tab management, entertainment/games, and changing the browser's appearance.

Spring Themes door Mozilla

It's the season of renewal. Give your browser a new look for spring.

Social Media Customization door Mozilla

Wikipedia Boosters door Mozilla

Good Time Tabs door Mozilla

Have a little fun with new tab pages.

Re-imagine Search door Mozilla

Solutions to custom search needs.

Be More Productive door Mozilla

From organization tools to time management features, here are a bunch of extensions that put the browser to work for you.

Watching Videos door Mozilla

Change Up Your Tabs door Mozilla

Dynamic Media Downloaders door Mozilla

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

Extensions for Everything door Mozilla

From privacy protection to augmented emojis, there are extensions for all occasions.

Essential Extensions door Mozilla

From powerful privacy tools to media enhancers and more, here are some of the most indispensable Firefox extensions.

Framework DevTools door Mozilla

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

Trending Extensions door Mozilla

Bookmark Managers door Mozilla

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

Ad Blockers door Mozilla

Take control of your online advertising experience.

Password Managers door Mozilla

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

Winter Themes door Mozilla

Give your Firefox a winter wardrobe change!