Get Started

Get Started

Hostname cannot be empty

Hostname cannot be empty

Web address must have a valid hostname

Web address must have a valid hostname

Web address must contain \“https://\“ or \“http://\“

Web address must contain \“https://\“ or \“http://\“

In order to set the Auto lock timer, a Pattern, PIN, or Password must be set up on your device.

In order to set the Auto lock timer, a Pattern, PIN, or Password must be set up on your device.

Easily fill usernames and passwords where you need them most.

Easily fill usernames and passwords where you need them most.

Mozilla strives to only collect what we need to provide and improve Firefox for everyone.

Mozilla strives to only collect what we need to provide and improve Firefox for everyone.

The icon that appears on a toast notification.

The icon that appears on a toast notification.

A login with that username already exists

A login with that username already exists

The hostname

The hostname

Get Started

Get Started

Accept and edit suggestion

Accept and edit suggestion

%2$s is requesting your username and password. The site says: “%1$s”

%2$s is requesting your username and password. The site says: “%1$s”

%1$s is requesting your username and password.

%1$s is requesting your username and password.

<ul> <li>Could the item have been renamed, removed, or relocated?</li> <li>Is there a spelling, capitalization, or other typographical error in the address?</li> <li>Do you have sufficient access permissions to the requested item?</li> </ul>

<ul> <li>Could the item have been renamed, removed, or relocated?</li> <li>Is there a spelling, capitalization, or other typographical error in the address?</li> <li>Do you have sufficient access permissions to the requested item?</li> </ul>

Cannot Complete Request

Cannot Complete Request

<p>The provided address is not in a recognized format. Please check the location bar for mistakes and try again.</p>

<p>The provided address is not in a recognized format. Please check the location bar for mistakes and try again.</p>

<ul> <li>Web addresses are usually written like <strong>http://www.example.com/</strong></li> <li>Make sure that you’re using forward slashes (i.e. <strong>/</strong>).</li> </ul>

<ul> <li>Web addresses are usually written like <strong>http://www.example.com/</strong></li> <li>Make sure that you’re using forward slashes (i.e. <strong>/</strong>).</li> </ul>

<p>The requested site did not respond to a connection request and the browser has stopped waiting for a reply.</p> <ul> <li>Could the server be experiencing high demand or a temporary outage? Try again later.</li> <li>Are you unable to browse other sites? Check the device’s network connection.</li> <li>Is your device or network protected by a firewall or proxy? Incorrect settings can interfere with Web browsing.</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The requested site did not respond to a connection request and the browser has stopped waiting for a reply.</p> <ul> <li>Could the server be experiencing high demand or a temporary outage? Try again later.</li> <li>Are you unable to browse other sites? Check the device’s network connection.</li> <li>Is your device or network protected by a firewall or proxy? Incorrect settings can interfere with Web browsing.</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The browser is operating in its offline mode and cannot connect to the requested item.</p> <ul> <li>Is the device connected to an active network?</li> <li>Press “Try Again” to switch to online mode and reload the page.</li> </ul>

<p>The browser is operating in its offline mode and cannot connect to the requested item.</p> <ul> <li>Is the device connected to an active network?</li> <li>Press “Try Again” to switch to online mode and reload the page.</li> </ul>

<p>The requested address specified a port (e.g., <q>mozilla.org:80</q> for port 80 on mozilla.org) normally used for purposes <em>other</em> than Web browsing. The browser has canceled the request for your protection and security.</p>

<p>The requested address specified a port (e.g., <q>mozilla.org:80</q> for port 80 on mozilla.org) normally used for purposes <em>other</em> than Web browsing. The browser has canceled the request for your protection and security.</p>

Port restricted for security reasons

Port restricted for security reasons

<p>The browser is configured to use a proxy server, but the proxy refused a connection.</p> <ul> <li>Is the browser’s proxy configuration correct? Check the settings and try again.</li> <li>Does the proxy service allow connections from this network?</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The browser is configured to use a proxy server, but the proxy refused a connection.</p> <ul> <li>Is the browser’s proxy configuration correct? Check the settings and try again.</li> <li>Does the proxy service allow connections from this network?</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The browser has stopped trying to retrieve the requested item. The site is redirecting the request in a way that will never complete.</p> <ul> <li>Have you disabled or blocked cookies required by this site?</li> <li>If accepting the site’s cookies does not resolve the problem, it is likely a server configuration issue and not your device.</li> </ul>

<p>The browser has stopped trying to retrieve the requested item. The site is redirecting the request in a way that will never complete.</p> <ul> <li>Have you disabled or blocked cookies required by this site?</li> <li>If accepting the site’s cookies does not resolve the problem, it is likely a server configuration issue and not your device.</li> </ul>

<ul> <li>This could be a problem with the server’s configuration, or it could be someone trying to impersonate the server.</li> <li>If you have connected to this server successfully in the past, the error may be temporary, and you can try again later.</li> </ul>

<ul> <li>This could be a problem with the server’s configuration, or it could be someone trying to impersonate the server.</li> <li>If you have connected to this server successfully in the past, the error may be temporary, and you can try again later.</li> </ul>

<label>Someone could be trying to impersonate the site and you should not continue.</label> <br><br> <label>Websites prove their identity via certificates. %1$s does not trust <b>%2$s</b> because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates.</label>

<label>Someone could be trying to impersonate the site and you should not continue.</label> <br><br> <label>Websites prove their identity via certificates. %1$s does not trust <b>%2$s</b> because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates.</label>

<p>The browser could not find the host server for the provided address.</p> <ul> <li>Check the address for typing errors such as <strong>ww</strong>.example.com instead of <strong>www</strong>.example.com.</li> <li>If you are unable to load any pages, check your device’s data or Wi-Fi connection.</li> </ul>

<p>The browser could not find the host server for the provided address.</p> <ul> <li>Check the address for typing errors such as <strong>ww</strong>.example.com instead of <strong>www</strong>.example.com.</li> <li>If you are unable to load any pages, check your device’s data or Wi-Fi connection.</li> </ul>

<p>The browser is configured to use a proxy server, but the proxy could not be found.</p> <ul> <li>Is the browser’s proxy configuration correct? Check the settings and try again.</li> <li>Is the device connected to an active network?</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The browser is configured to use a proxy server, but the proxy could not be found.</p> <ul> <li>Is the browser’s proxy configuration correct? Check the settings and try again.</li> <li>Is the device connected to an active network?</li> <li>Still having trouble? Consult your network administrator or Internet provider for assistance.</li> </ul>

<p>The site responded to the network request in an unexpected way and the browser cannot continue.</p>

<p>The site responded to the network request in an unexpected way and the browser cannot continue.</p>

Failed to install %1$s

Failed to install %1$s

Failed to uninstall %1$s

Failed to uninstall %1$s

Install Add-on

Install Add-on

Installed

Installed

Last updated

Last updated

Clear recent browsing history, cookies, and related data

Clear recent browsing history, cookies, and related data

Download files and read and modify the browser’s download history

Download files and read and modify the browser’s download history

Access browsing history

Access browsing history

Access browsing history

Access browsing history

Store unlimited amount of client-side data

Store unlimited amount of client-side data

Successfully installed %1$s

Successfully installed %1$s

Successfully uninstalled %1$s

Successfully uninstalled %1$s

Last attempt:

Last attempt:

Status:

Status:

Password field must not be empty

Password field must not be empty

Refreshing this page could duplicate recent actions, such as sending a payment or posting a comment twice.

Refreshing this page could duplicate recent actions, such as sending a payment or posting a comment twice.

Stay

Stay

Collapse suggested logins

Collapse suggested logins

Expand suggested logins

Expand suggested logins

Suggested logins

Suggested logins

Allow %1$s to store data in persistent storage?

Allow %1$s to store data in persistent storage?

Restart %1$s

Restart %1$s

You can easily add this website to your phone’s Home screen to have instant access and browse faster with an app-like experience.

You can easily add this website to your phone’s Home screen to have instant access and browse faster with an app-like experience.

You can easily add this website to your device’s Home screen to have instant access and browse faster with an app-like experience.

You can easily add this website to your device’s Home screen to have instant access and browse faster with an app-like experience.

Add-on is already installed

Add-on is already installed

Must have a title

Must have a title

Customize reader view

Customize reader view

Install

Install

Stop

Stop

Paste

Paste

Paste & Go

Paste & Go

History item menu

History item menu

Delete from history

Delete from history

Stops uniquely identifiable data from being collected about your device that can be used for tracking purposes.

Stops uniquely identifiable data from being collected about your device that can be used for tracking purposes.

Stops outside ads, videos, and other content from loading that contains tracking code. May affect some website functionality.

Stops outside ads, videos, and other content from loading that contains tracking code. May affect some website functionality.

Last 24 hours

Last 24 hours

Last 30 days

Last 30 days

Last 7 days

Last 7 days

Delete history

Delete history

Are you sure you want to clear your history?

Are you sure you want to clear your history?

History Deleted

History Deleted

No history here

No history here

Yesterday

Yesterday

History

History

Reading List

Reading List

Start %s

Start %s

Start browsing

Start browsing

Get the most out of %s.

Get the most out of %s.

Stay signed out

Stay signed out

Bring bookmarks, history, and passwords to Firefox on this device.

Bring bookmarks, history, and passwords to Firefox on this device.

Firefox automatically stops companies from secretly following you around the web.

Firefox automatically stops companies from secretly following you around the web.

Standard (default)

Standard (default)

Strict (recommended)

Strict (recommended)

Blocks more trackers so pages load faster, but some on-page functionally may break.

Blocks more trackers so pages load faster, but some on-page functionally may break.

Strict

Strict

Have questions about the redesigned %s? Want to know what’s changed?

Have questions about the redesigned %s? Want to know what’s changed?

Enable to allow pinch and zoom, even on websites that prevent this gesture.

Enable to allow pinch and zoom, even on websites that prevent this gesture.

Custom

Custom

What’s blocked by custom tracking protection

What’s blocked by custom tracking protection

Only in Custom tabs

Only in Custom tabs

Keep your data to yourself. %s protects you from many of the most common trackers that follow what you do online.

Keep your data to yourself. %s protects you from many of the most common trackers that follow what you do online.

Standard (default)

Standard (default)

What’s blocked by standard tracking protection

What’s blocked by standard tracking protection

Strict

Strict

Blocks more trackers so pages load faster, but some on-page functionality may break.

Blocks more trackers so pages load faster, but some on-page functionality may break.

What’s blocked by strict tracking protection

What’s blocked by strict tracking protection

Studies

Studies

Allows Mozilla to install and collect data for experimental features

Allows Mozilla to install and collect data for experimental features

Allows Mozilla to install and run studies

Allows Mozilla to install and run studies

Persistent Storage

Persistent Storage

Customize

Customize

Custom Add-on collection

Custom Add-on collection

Browsing history and site data

Browsing history and site data

History

History

Frees up storage space

Frees up storage space

You’ll be logged out of most sites

You’ll be logged out of most sites

Gestures

Gestures

Custom Firefox Account server

Custom Firefox Account server

Custom Sync server

Custom Sync server

Search browsing history

Search browsing history

Show clipboard suggestions

Show clipboard suggestions

Show search suggestions

Show search suggestions

Sync bookmarks, history, and more with your Firefox Account

Sync bookmarks, history, and more with your Firefox Account

History

History

Shares performance, usage, hardware and customization data about your browser with Mozilla to help us make %1$s better

Shares performance, usage, hardware and customization data about your browser with Mozilla to help us make %1$s better

%1$s clears your search and browsing history from private tabs when you close them or quit the app. While this doesn’t make you anonymous to websites or your internet service provider, it makes it easier to keep what you do online private from anyone else who uses this device.

%1$s clears your search and browsing history from private tabs when you close them or quit the app. While this doesn’t make you anonymous to websites or your internet service provider, it makes it easier to keep what you do online private from anyone else who uses this device.

Show full history

Show full history

A login with that username already exists

A login with that username already exists

Last used

Last used

Enter a search string

Enter a search string

Search engine with name “%s” already exists.

Search engine with name “%s” already exists.

Check that search string matches Example format

Check that search string matches Example format

Custom search engine details

Custom search engine details

Search string to use

Search string to use

Allow search suggestions in private sessions?

Allow search suggestions in private sessions?

Use email instead

Use email instead

Firefox will stop syncing with your account, but won’t delete any of your browsing data on this device.

Firefox will stop syncing with your account, but won’t delete any of your browsing data on this device.

%s will stop syncing with your account, but won’t delete any of your browsing data on this device.

%s will stop syncing with your account, but won’t delete any of your browsing data on this device.

To send a tab, sign in to Firefox on at least one other device.

To send a tab, sign in to Firefox on at least one other device.

Sync failed. Last synced: never

Sync failed. Last synced: never

Sync failed. Last success: %s

Sync failed. Last success: %s

Last synced: %s

Last synced: %s

Last synced: never

Last synced: never

View a list of tabs from your other devices.

View a list of tabs from your other devices.

You can attempt to restore or close this tab below.

You can attempt to restore or close this tab below.

Restore tab

Restore tab

Set open tabs to close automatically that haven’t been viewed in the past day, week, or month.

Set open tabs to close automatically that haven’t been viewed in the past day, week, or month.

List

List

Firefox Nightly gets updated every night and has experimental new features. However, it may be less stable. Download our beta browser for a more stable experience.

Firefox Nightly gets updated every night and has experimental new features. However, it may be less stable. Download our beta browser for a more stable experience.

This app will no longer receive security updates. Stop using this app and switch to the new Nightly. \n\nTo transfer your bookmarks, logins, and history to another app, create a Firefox account.

This app will no longer receive security updates. Stop using this app and switch to the new Nightly. \n\nTo transfer your bookmarks, logins, and history to another app, create a Firefox account.

This app will no longer receive security updates. Get the new Nightly and stop using this app. \n\nTo transfer your bookmarks, logins, and history to another app, create a Firefox account.

This app will no longer receive security updates. Get the new Nightly and stop using this app. \n\nTo transfer your bookmarks, logins, and history to another app, create a Firefox account.

Show most visited sites

Show most visited sites