Browse

Explore how to navigate the web efficiently and effectively with Mozilla’s products.

Firefox Page Info window

The Firefox “Page Info” window gives you details about the page you're on. You can also use it to change permissions for the website.

Firefox Firefox Last updated:

Extensions in Private Browsing

You can set which Firefox extensions can run in private windows and which can't, when you install the extension or later on. Learn more.

Firefox Firefox Last updated:

Firefox Translation

The built-in Firefox full page translation feature allows you to seamlessly browse the web in your preferred language. Learn more.

Firefox Firefox Last updated:

Sponsored shortcuts on the New Tab page

Working with its advertising partners, Mozilla may place sponsored shortcuts on the default Firefox home page and New Tab page. Learn more.

Firefox Firefox Last updated:

Watch DRM content on Firefox

Learn about Digital Rights Management (DRM) content in Firefox and how to disable and re-enable DRM playback or troubleshoot problems.

Firefox Firefox Last updated:

Make Firefox your default browser

How to make Web links open in Firefox automatically by setting it as the default browser on your computer.

Firefox Firefox Last updated:

Bookmarks in Firefox

Bookmarks are links to web pages that make it easy to get back to your favorite places. Learn the basics of making and managing bookmarks.

Firefox Firefox Last updated:

Pocket website cookies FAQ

Information about usage and customization of cookie settings on the Pocket website.

Pocket Pocket Last updated:

How to set the home page

Learn how to change what page you see when you first start Firefox, click the home button or open a new window.

Firefox Firefox Last updated:

Allow or block media autoplay in Firefox

Firefox prevents media from playing automatically on websites you visit, unless you grant permission. Learn more about this feature.

Firefox Firefox Last updated:

Take screenshots in Firefox

Screenshots is a tool in Firefox that allows you to save an image of all or parts of a web page.

Firefox Firefox Last updated:

Use Firefox in Full Screen mode

The Full Screen feature lets you expand the Firefox browser for the current page to fill up your whole screen. This article explains how to turn it on and off.

Firefox Firefox Last updated:

How do I delete a bookmark?

This article describes different methods to delete pages from your Firefox Bookmarks.

Firefox Firefox Last updated:

New Tab page in Firefox

The New Tab page allows easy access to frequently and recently visited sites.

Firefox Firefox Last updated:

How do I use the Firefox spell checker?

Firefox's spell checker streamlines writing by auto-detecting errors, offering quick fixes, and with custom dictionary additions for flawless text.

Firefox Firefox Last updated:

Tab preferences and settings

Learn how to customize tab settings in Firefox to enhance your browsing experience.

Firefox Firefox Last updated:

Where to go for developer support

Have questions about web development or Firefox Developer Edition? MDN Web Docs has many resources you'll need to build a better web. Learn more.

Firefox, Firefox for Android Firefox, Firefox for Android Last updated:

HTML5 audio and video in Firefox

Firefox can handle audio and video content on web pages and can open some media files. Learn about supported formats and managing playback.

Firefox Firefox Last updated:

How to save a web page

Firefox allows you to save a web page to your computer so that you can do things like read it when you're not connected to the Internet. Here's how.

Firefox Firefox Last updated:

Voice input in Firefox for Android

Learn how to use the voice input feature to speak into the address bar instead of typing text.

Firefox for Android Firefox for Android Last updated:

Save web pages as PDF in Firefox for Android

Firefox for Android lets you save web pages as PDF files to conveniently access them later from your Downloads folder. These are the steps you need to follow.

Firefox for Android Firefox for Android Last updated:

Use Pocket offline

This article provides you information on how to use Pocket offline.

Pocket Pocket Last updated: 3 weeks, 6 days ago

Tab overview menu

Learn how to use the tab overview menu in Firefox to quickly manage and navigate your open tabs

Firefox Firefox Last updated:

View web pages in Reader View

Reader View in Firefox for iOS strips off distracting elements, like images and navigation links, from web pages so you can focus on the content.

Firefox for iOS Firefox for iOS Last updated:

Use tabs in Firefox for iOS

Tabs make it easier to view multiple web pages. We'll show you how to manage the tab list on Firefox for iOS.

Firefox for iOS Firefox for iOS Last updated:

Navigation bar in Firefox for iOS

Firefox hides the navigation bar while you're on a page to give you more screen space. Learn how to unhide the back, forward and reload buttons.

Firefox for iOS Firefox for iOS Last updated:

How to move the search bar in Firefox for iOS

The search bar in Firefox for iOS will appear at the bottom of the screen by default. However, you can choose to move it to the top of the screen instead.

Firefox for iOS Firefox for iOS Created:

Mozilla Social FAQ

Mozilla.social was shut down on Dec 17, 2024. You had to download your data and migrate before then.

Firefox Firefox Last updated: 1 week, 3 days ago

Add a website shortcut to your home screen on Android

Adding website shortcuts to your device's homescreen can provide quick access to your favorite websites. In this article, we will walk you through the steps to add a website shortcut to your homescreen using Firefox for Android.

Firefox for Android Firefox for Android Created:

Frequently Asked Questions

Learn basic tips and guidelines for using Firefox and find answers to some frequently asked questions.

Firefox Firefox Last updated:

Customize Firefox Home on iOS

Firefox Home on your iOS device displays your shortcuts, your library, recently visited tabs, recently saved bookmarks and Pocket article recommendations.

Firefox for iOS Firefox for iOS Last updated:

Set Firefox as the default browser for iOS

In iOS 14+ you can now change your default browser. Learn how to change your default browser or other options for older versions.

Firefox for iOS Firefox for iOS Last updated:

Some videos won't play in background

Some popular video websites have changed their settings on the server side so that videos will no longer play in the background.

Firefox for Android Firefox for Android Last updated:

Playing videos in Firefox for Android

Firefox for Android gives you lots of options for playing video and audio on your phone, including background playback and auto-play settings.

Firefox for Android Firefox for Android Last updated:

Pocket sponsored stories on new tabs

Pocket occasionally partners with select publishers and brands to deliver sponsored stories on the Firefox New Tab page. Learn more.

Firefox, Pocket Firefox, Pocket Last updated:

Tab context menu

Explore the features available in the tab context menu in Firefox, including options for managing and organizing your tabs.

Firefox Firefox Last updated:

What is Mozilla Connect?

Mozilla Connect is a space to give product feedback, share ideas for new features, and participate in conversations about Mozilla products.

Firefox Firefox Last updated:

Add a website shortcut to your home screen on iOS

Adding website shortcuts to your device's homescreen can provide quick access to your favorite websites. In this article, we will walk you through the steps to add a website shortcut to your homescreen using Firefox for iOS.

Firefox for iOS Firefox for iOS Created:

Open PDFs in Firefox for Android

Firefox for Android lets you view PDF files that you have saved on your device. These are the steps you need to follow.

Firefox for Android Firefox for Android Last updated:

Firefox macOS session resume feature

Learn about Firefox’s macOS session resume feature, which reopens Firefox after system restarts for continued browsing.

Firefox Firefox Last updated:

Use gestures in Firefox for Android

How to use gestures to quickly navigate through web pages and around Firefox on your mobile device.

Firefox for Android Firefox for Android Last updated:

Why Open Badges?

What are Open Badges? What differentiates open badges from other digital badges?

Firefox Firefox Last updated:

Mute sound in Firefox tabs

Learn how to identify noisy tabs in Firefox and mute the sound without affecting other tabs or windows.

Firefox Firefox Last updated:

Keyboard shortcuts in Firefox for iOS

This is a list of Firefox for iOS keyboard shortcuts for working with tabs, finding on a page and many more.

Firefox for iOS Firefox for iOS Last updated:

Hide Images in Firefox for iOS

A block image mode to help you save bandwidth. Continue to browse the web without loading images

Firefox for iOS Firefox for iOS Last updated:

Firefox Lite Turbo Mode

Firefox Lite's Turbo mode helps you browse faster even in slow connections.

Firefox Lite Firefox Lite Last updated:

Access toolbar functions using the keyboard

Use your keyboard to access add-on buttons on the toolbar, as well as perform other toolbar functions not previously available via the keyboard.

Firefox Firefox Last updated:

What is Pocket?

Pocket is a free service from Mozilla that you can use to discover great content and save it for later with the click of a button.

Pocket Pocket Last updated:

How to cast YouTube videos on Firefox for Fire TV

Cast YouTube videos from your phone to Firefox for Fire TV, so you can watch them on a bigger screen. You can do this even when you don’t have Firefox open.

Firefox for Amazon Devices, Firefox for Fire TV Firefox for Amazon Devices, Firefox for Fire TV Created:

Access popular sites from Firefox Lite

You can access a variety of popular sites, such as Instagram, Twitter and Facebook, directly from Firefox Lite. Learn more.

Firefox Lite Firefox Lite Last updated:

Using Dark Theme in Firefox for iOS

Firefox for iOS can automatically switch to a dark or light theme to match your device’s settings if you have iOS 13.

Firefox for iOS Firefox for iOS Last updated:

Manage tabs in Firefox for Android

Learn how to manage your tabs in the latest version of Firefox for Android.

Firefox for Android, Firefox for Android Beta Firefox for Android, Firefox for Android Beta Last updated:

The Pocket Glossary

A little tour of some of the most common terms and feature names that you’ll see when using Pocket or reading our Help Articles.

Pocket Pocket Last updated:

What is Article View?

When you open an item, Pocket will choose the best way to display that item’s content. There are two possible views: Article View and View Original.

Pocket Pocket Last updated: 3 weeks, 1 day ago

Save to Pocket from your clipboard

If you copy a URL to your device's clipboard, you can open Pocket to easily save it. Continue reading to learn how to save to Pocket using your clipboard.

Pocket Pocket Last updated:

Get started with Pocket on your computer

An introduction to Pocket for beginners. Logging, viewing and navigating around into the world of personalized content.

Pocket Pocket Last updated: 2 weeks, 6 days ago

Pocket Hits FAQ

Pocket Hits is our curated newsletter highlighting the best stories from across the web.

Pocket Pocket Last updated:

Use Pocket on Kindle devices

Have a Kindle and want to read your Pocket articles on it? Learn how.

Pocket Pocket Last updated: 3 weeks, 3 days ago

Highlighting in Pocket

Highlighting is both a Free and Premium feature. For free Pocket accounts, you can create up to 3 highlights per article. Highlight on iOS, Android and Web.

Pocket Pocket Last updated:

Tag in Pocket on your computer

Learn how tags can help you organize the items that you've saved to your Pocket.

Pocket Pocket Last updated: 2 weeks, 6 days ago

Pocket Developer FAQ

Self-service Information for developers using Pocket APIs.

Pocket Pocket Last updated:

How Review Checker preserves user privacy

Learn how Review Checker uses OHTTP to securely send product info to Fakespot, ensuring no personal data or browsing details are shared.

Firefox Firefox Last updated:

Will Firefox work on my mobile device?

This article lists mobile devices that you can install Firefox on.

Firefox for Android, Firefox for iOS Firefox for Android, Firefox for iOS Last updated:

Firefox is stuck in Troubleshoot Mode

Learn why Firefox may start in Troubleshoot Mode (previously known as "Safe Mode") when you expect it to start normally and how to fix it.

Firefox Firefox Last updated:

View articles in Reader View on Firefox for Android

Reader view on Firefox for Android strips away images, ads, videos, and menus from some web pages, so you can focus on what you're reading. Learn how it works.

Firefox for Android Firefox for Android Last updated:

Using Tabs on Firefox for Android

Learn how to open, switch, share and close tabs on Firefox for Android. We've included features like "Switch to tab", "Private Browsing" and sharing tabs Firefox Sync.

Firefox for Android Firefox for Android Last updated:

Mobile Accessibility Features

Learn about Firefox for android features that make the browser, content accessible to those who have low vision, no vision or limited ability to use their phone

Firefox for Android Firefox for Android Last updated:
Illustration of hands

Volunteer

Grow and share your expertise with others. Answer questions and improve our knowledge base.

Learn More