Breiseáin Android

Summer Themes le Mozilla

Translation Tools le Mozilla

Find the right extension for your personal translation needs.

Extensions Challenge honorees le 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 le Mozilla

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

Social Media Customization le Mozilla

Wikipedia Boosters le Mozilla

Good Time Tabs le Mozilla

Have a little fun with new tab pages.

Re-imagine Search le Mozilla

Solutions to custom search needs.

Be More Productive le Mozilla

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

Watching Videos le Mozilla

Change Up Your Tabs le Mozilla

Dynamic Media Downloaders le Mozilla

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

Extensions for Everything le Mozilla

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

Essential Extensions le Mozilla

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

Framework DevTools le Mozilla

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

Trending Extensions le Mozilla

Bookmark Managers le Mozilla

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

Ad Blockers le Mozilla

Take control of your online advertising experience.

Password Managers le Mozilla

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

Winter Themes le Mozilla

Give your Firefox a winter wardrobe change!