user agent switcher safari iphone

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How to Change User Agents in Chrome, Edge, Safari & Firefox

SEO professionals can change their browser's user-agent to identify issues with cloaking or audit websites on different devices. Learn the process here.

Whether you are an SEO, marketer, or web developer, often you might need to change your browser’s user-agent to test different things.

For example, you’re running a MAC-OS-specific campaign. To find out if your campaign is running properly and not targeting Linux users, changing the user-agent of your browser can help you test.

For web developers, changing user-agents is almost a daily task in order to test how websites behave in different browsers and devices.

What Is a User-Agent?

A user-agent is an HTTP request header string identifying browsers, applications, or operating systems that connect to the server.

Not only browsers have user-agents, but also bots, crawlers such as search engines Googlebot , Google AdSense, etc.

Here we are going to learn how to change the user-agent of your browser.

The process is called user-agent spoofing .

Yes, when a browser or any client sends a different user-agent HTTP header from what they are and fake it that is called spoofing.

While the term may be alarming, this is not a dangerous activity and will not cause any problems for you. (So feel free to spoof your user-agent as much as you want. 🙂)

How to Change Your User-Agent on Chrome & Edge

Since Microsoft Edge is now using Chromium , the settings for both Chrome and Edge are the same.

1. Right Click Anywhere in Webpage > Inspect

Alternatively, you can use CTR+Shift+I on Windows, Cmd + Opt +J on Mac.

2. Choose More Tools > Network Conditions

Click on the three vertical dots on the upper right corner.

3. Uncheck Select Automatically Checkbox

4. Choose One Among the Built-In User-Agents List

If the user-agent you want doesn’t exist, you can enter any string you want on the field below the list.

For example, you can enter the following (Googlebot’s user-agent) into the custom field.

This may be useful for SEO professionals to identify if there is a cloaking on the website when the webpage shows different content to Googlebot and another to website visitors.

Alternatively, you can use the Chrome extension User-Agent Switcher and Manager .

That said, I try not to use browser extensions when the browser can actually do the action I want. This is to avoid overloading the browser with tons of add-ons.

Also, extensions have a habit to break websites unexpectedly sometimes.

While you might think the website you visited has an issue, the root cause can be one of the add-ons you’re using.

How to Change User-Agent on Safari

1. go to preferences.

2. Enable Develop Menu Bar

Go to Advanced  and check Show Develop menu in menu bar .

3. Navigate to Develop > User-Agent

You can again select from a predefined list or enter custom user-agent string by choosing “Other…”

How to Change User-Agent in Firefox

In Firefox, it is possible to change user-agents via the browser’s built-in settings.

However, it is not as user-friendly as on Chrome or Safari.

It is a real pain to use the browser’s built-in feature.

Instead, we will use a Firefox add-on called User-Agent Switcher .

After installing the add-on, you will see an icon in the upper right corner.

You can select one of the predefined user-agents or enter a custom user-agent by clicking on the pen icon below.

Another extension you can use is User-Agent Switcher and Manager .

The user-agents are easy to spoof and anyone can use these easy tricks to alter it.

This feature is useful for testing web apps against various devices especially when one has different HTML for mobile or tablet devices.

One doesn’t need to have many physical devices to be able to test.

This feature is useful for SEO professionals, for example, to identify issues with cloaking which is against Google’s Webmaster Guidelines or auditing websites which has different look depending on the device.

More Resources:

• Crawl-First SEO: A 12-Step Guide to Follow Before Crawling
• New Bingbot User Agents Will Streamline SEO
• 7 Essential SEO Browser Extensions & Plugins

Image Credits

All screenshots taken by author, May 2020

What is a user agent?

User agent is a HTTP request header string identifying browser, application, operating system which connects to the server. Not only browsers have user agent but also bots, search engines crawlers such as Googlebot, Google Adsense etc. which are not browsers.

What is user-agent spoofing?

When browser or any client sends different user-agent HTTP header from what they are and fakes it that is called spoofing .

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How to Emulate iPhone (Change User Agent) in Safari and Firefox Web Browser

W hen web browser accessing the web server to download web page’s contents, it send an user agent to the web server to identify what kind or type of browser, platform and application is used to view the website. Useragent allows web server to respond separately to different system or apply different behavior and features to different browser.

With the popularity of iPhone soaring high, which sales will surely climb higher with the release of iPhone 3G at ridiculously low price, and advanced sophisticated futuristic iPhone, a lot of content providers have create unique, interesting, and sometimes free contents specifically just for iPhone users. Some websites even prepare an individual special user interface for iPhone user, normally just nicely fit into the screen orientation and size of iPhone LCD.

To access these contents from the desktop or laptop and notebook computer, which has a bigger LCD screen, instead of having to view the web pages on the comparably small screen, user can change the user agent string on the PC web browser. Changing web browser’s user agent to emulate and imitate as iPhone usually work because this is the check most web servers depends on.

To use Firefox web browser as if it’s the Safari browser inside the iPhone, follow this guide to change the user agent of Firefox . The user agent string to use is as follow:

For general.useragent.override in about:config preference:

Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420+ (KHTML, like Gecko) Version/3.0 Mobile/1A543 Safari/419.3

For User Agent Switcher add-on:

Description: iPhone User Agent: Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) App Name: AppleWebKit/420+ (KHTML, like Gecko) App Version: Version/3.0 Platform: Mobile/1A543 Safari/419.3

To fake iPhone’s Safari using Safari in Windows or Mac OS X , run Safari , click on Edit -> Preference , then go to Advanced tab. Check the checkbox for Show Develop menu in menu bar option.

Exit from the Preference dialog window, a new “Develop” menu will show in the menu bar. Click on Develop , and then select User Agent in the pull down menu. Click to select Mobile Safari 1.1.3 – iPhone .

Now the both Firefox and Safari browsers is surfing the web by telling everybody that you’re indeed using an iPhone to connect to Internet.

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About the author: lk.

• Latest iOS 17 user agents:

How to Change Your Browser's User Agent and Trick Websites

Here's how to change your user agent string (so your browser can pretend to be something else) and why it can be useful.

In the early days of the internet, websites didn't care what browser you used, because most pages were static. But today's dynamic websites often adapt to the operating system, browser, or screen size your device uses.

They typically do so through a bit of text called the user agent. So, let's look at what a user agent is, what it does, and how you can make your browser pretend to be another browser or another device.

What Is a User Agent?

A user agent is a string (line of text) that your browser sends to websites when you access them. It basically serves to tell the website that you're using the Chrome browser on Windows 10, for example.

If you'd like, you can see your user agent by visiting a site like WhatIsMyBrowser .

User agents are important because sites can use them to modify the content they send to your browser. For example, if you visit most modern sites in Internet Explorer 6, you'll see a message that you need to upgrade your browser for proper compatibility. User agents also come into play when browsing on a mobile device, so websites know to show you the mobile-friendly version of a page.

As it turns out, your user agent isn't permanent. It's easy to change if you know where to look, and some extensions let you change it in just a few clicks.

How to Change Your User Agent

Let's look at how to change your user agent in major browsers. This will let you trick websites into thinking you're on a different type of computer or browser.

Change Your User Agent in Chrome

Open Chrome's Developer Tools by right-clicking anywhere and choosing Inspect , hitting Ctrl + Shift + I , or by pressing F12 .

At the bottom of the resulting panel, you should see a section with the tabs Console , Network conditions , and What's New . Press Esc to show this if you don't see it.

On the Network conditions tab, uncheck Select automatically and you can then choose a new user agent from the list. Refresh to update the page with the new agent.

Note that this setting will revert back to normal when you close the developer panel, and only applies to your current tab.

For more control, check out Google's official User-Agent Switcher for Chrome extension . This lets you easily switch your user agent, including setting certain sites to use a different agent all the time.

Change Your User Agent in Firefox

The process to change your user agent in Firefox is clunky, as it requires you to manually paste a new user agent string. You're better off using an add-on to easily change your user agent.

User-Agent Switcher by Alexander Schlarb is well-reviewed and easy to use.

Change Your User Agent in Microsoft Edge

Microsoft Edge uses a similar setup to Chrome for changing your user agent. Press F12 or right-click on an empty spot of the page and choose Inspect element to open the developer tools window.

Along the top bar, select the Emulation tab---you may need to click the dropdown arrow to show it if it's hidden.

Here, change the User agent string box to trick the website into thinking you're something else. You can also change Browser profile from Desktop to Windows Phone to view the mobile version of webpages. Like Chrome, this only applies to the current tab while the developer tools panel is open.

Unfortunately, there are no extensions that easily change your user agent for the current version of Edge. When Microsoft's revised browser launches, this will hopefully change.

Change Your User Agent in Safari

You'll need to enable the hidden Develop menu in Safari before you can change your user agent. To do this, visit Safari > Preferences and go to the Advanced tab.

There, check the box labeled Show Develop menu in menu bar .

Next, select Develop > User Agent and pick the option you'd like. Safari even lets you choose Other to specify your own user agent string.

Request Desktop Site on Android and iPhone

While there's no quick toggle to change your user agent in the mobile versions of Chrome and Safari, you can easily make websites think your phone is a computer.

On Android, open Chrome and tap the three-dot Menu button in the top-right. Check the Desktop site box and it will reload to show you the full version.

On Safari for iOS, tap the aA button to the left of the address bar and choose Request Desktop Website . You'll find the same option in Chrome for iPhone by tapping the Share button at the top-right, followed by scrolling down and choosing Request Desktop Site .

Reasons to Change Your User Agent

Now you know how to trick websites into thinking you're on another device. But why would you change your browser's user agent when you can just install another browser?

Here are some situations where changing your user agent could prove to be fun, useful, or convenient.

1. Website Development

If you're developing a website (or learning about website development), it's important to make sure your site looks good and functions properly in a variety of browsers. While swapping your agent can't accommodate every possible real-world situation, it lets you get some basic testing done in a fraction of the time.

Perhaps you can test Chrome, Firefox, Edge, and Internet Explorer just fine on your own. But what if you don't have a Mac to run Safari, or don't have a tablet to test mobile versions of the page?

Further, if backward compatibility is important for your site, swapping your user agent to IE 8 is a lot easier than installing a copy of ancient browsers manually.

Whether for efficiency or because you don't own some of the devices needed to test your site, seeing how your site looks in a variety of browsers is easy using this method.

2. View Mobile Sites on Limited Connections

On a lot of sites, the mobile version offers a slimmed-down amount of content to reduce data usage for the mobile users. While we looked at how to view the full desktop site on a mobile browser, it's not as common to see desktop pages offer their mobile versions.

By changing your user agent to act as a mobile browser, you can force this change the next time you're using your phone as a mobile hotspot or working on a limited connection. Browsing mobile versions of pages means you only get the basics and aren't wasting data on multimedia or other large items.

3. Get Around Browser Restrictions

While not as common as it once was, sometimes you'll come across websites that tell you Firefox doesn't work with the page, or you must use Internet Explorer, or other similar warnings. If you know the site works fine in whatever browser you're using, you can swap your user agent to oblige the website without actually changing browsers.

Remember that changing your user agent doesn't actually modify the software you're running---it only changes what your browser reports to the website. Thus, this doesn't work if a website is truly IE-only because it uses archaic ActiveX controls or something similar. However, you're unlikely to come across such sites today.

4. Better OS Compatibility

Another uncommon reason for switching your user agent appears in reviews for user agent switching extensions. Some people explain that they use these services to get around sites that block entire operating systems.

While there's really no good reason for a site to block an entire OS, you could run into a page that complains about you using Linux. If this happens, you can just tell it you're using Internet Explorer and the site will think you're on Windows.

This could also come in handy if you're using an out-of-date operating system. Those still using an outdated browser on Windows XP will likely see warnings on most websites that the browser is no longer supported. As Windows 7 is left behind, this will also happen as major browsers drop support for it.

We recommend jumping ship to a modern operating system as soon as possible. But in the meantime, you can try swapping your user agent to squeeze a little more life out of your current system.

5. See a Different Perspective and Have Fun

Are the above options too boring for you? If so, you can still use agent switching just to have a bit of fun.

If you've used Windows all your life, you can jump around some sites and see if they look any different when using Mac or Linux. Or change your user agent to an ancient version of Internet Explorer, then see how many sites still support it. What kind of messages do they display, and how many block you from using the outdated browser?

Some browser-switching agents even allow you to pose as Googlebot, the robot Google uses to crawl and index the web. It could be interesting to see what content sites serve to the bots!

Seeing the web from a different perspective could be enjoyable once in a while, even if you can't get much practical use out of it.

Trick Websites With a New User Agent

We've looked at how to make your browser pretend it's something else by changing your user agent. While it's not something you'll probably need to do often, it comes in handy at times.

Keep in mind that the user agent isn't the only way to identify your browser, so sites may still be able to tell what you're actually using. Even though it is fun to trick websites, it's not a true measure of privacy.

For a deeper way to protect yourself online, you should start using a VPN if you don't already.

Ios: How To Change The User Agent In Safari Without Jailbreaking?

Table of Contents:

Open the Settings app, then select Safari to change your iPhone’s user agent for Safari. Select “User Agent” from the General menu. Tap the name of the user agent you want to use to change to that one.

In Safari, you can switch users in a few different ways. First, if the current user is logged in, you can click their name in the window’s upper-left corner and choose “Sign Out” from the menu that appears. – To add a user if the user is not logged in, click the “Users” button on the toolbar. Alternatively, you can open Safari’s preferences and select the “General” tab.

On an iPhone or iPad, launch the Settings app and select Safari to modify the browser’s settings. Open the Watch app, then choose Safari to modify the Safari settings on an Apple Watch. Open the Safari browser on your Mac and choose Preferences to modify Safari’s settings.

User Agent Switcher: How Do I Use It?

User-Agent Switcher’s usage is very easy. Open the website you want to view in a different browser, then click the user-agent extension to choose the browser you want to view the website in.

Regardless of the operating system or browser you prefer, User-Agent Switcher is an easy-to-use but incredibly effective add-on. To switch between the various frequently used user-agent strings, it offers a toolbar button. Simply put, it’s the quickest way to change your browser’s user agent.

Every web request includes a user agent, which is a brief text description of the device being used by the requester. Websites are able to recognize the user’s browser and deliver tailored content, which explains why iPhone and Android users access unique mobile websites when browsing the internet. Anyone can quickly and easily switch between user-agent strings with the help of this browser extension. Additionally, they can program particular URLs that they want to spoof constantly.

One can imitate, spoof, or fake other browsers or devices by changing the User-Agent.

How can I change my Safari user agent permanently?

Normally, one would select “Preferences > Advanced >Show Developer Mode” in the menu bar. Then, for instance, “Develop > User Agent > Chrome on Windows”.

Hello everyone. I need assistance editing the plist file to permanently change Safari’s user agent.

Go to “Preferences Advanced Show developer mode in the menu bar” normally. Define the User Agent Chrome – Windows, for example.This returns to Default (Safari) when you open a new tab or window, though. This kind of conduct is normal.

In the past, it was possible to edit a line in “/Users/(user)/Library/Preferences/com” that determined the user agent: apple, Safari, and plist.

On my iPhone’s Safari, how do I remove browser hijackers?

Force Quit Safari. This will fix a browser hijack on Apple Safari. Choose Force Quit from the Apple menu. dot. 2: Check the homepage settings. The websites that load when your web browser is opened depend on the homepage preferences you’ve set. dot. 3: Take away Extensions dot. 4. Clear the browser’s cache. dot. Page 5: Test Search.

In Safari, how do I remove the user agent stylesheet?

Once you’ve changed your Safari preferences: Advanced: Set StyleSheet to None; delete all of your browsing history and cache. To get rid of the “User agent stylesheet” properties, you will need to close and reopen Safari. Download and run the free version if the issue continues after paragraph 1.

• It seems like nobody has responded in a while. Simply pose a new question to reopen the dialogue.
• How to remove the classes that are applied by the “User Agent Stylesheet” in MAC Safari.
• Mac OS X version 10.6; Safari 4.0, 4). Safari version 5 is also.

How do I modify permissions in Safari?

Click Websites under Safari > Preferences to modify these settings. On the left is a list of the settings you can change, including Reader and Content Blockers. Select the setting first, then select the desired option from the pop-up menu next to the website to apply it to one of the websites on the right.

• On: Constantly use Safari Reader to display articles on the website without ads or other interruptions.
• Off: The site shouldn’t automatically use Reader. (You can still select Reader to read specific website articles.l.
• On: Prevent the website from displaying advertisements and other unwanted content.

User agents override support

Ctrl Shift P (Windows, Linux) or Command Shift P (macOS) will open the Command Menu, which can be used to override the user agent string from Microsoft Edge DevTools. To launch the Network Conditions tool, enter network conditions, choose Show Network Conditions, and then press Enter.

• To benefit from the most recent features, security updates, and technical support, upgrade to Microsoft Edge.
• You can change the user agent string using the Microsoft Edge DevTools:
• To access the Command Menu, press Ctrl Shift P (Windows, Linux) or Command Shift P (Mac OS).

How do I remove the user-agent stylesheet in Safari?

Once you’ve changed your Safari preferences: Advanced: Set StyleSheet to None; delete all of your browsing history and cache. To get rid of the “User agent stylesheet” properties, you must close and reopen Safari. After reading paragraph 1, if the issue still exists, download and run the file.

• How to remove the classes that the “User Agent Stylesheet” applied to MAC Safari.
• 10 points 6 Mac OS. Safari 4.0 (4). Safari 5 and version 5.

Can you override the user-agent stylesheet?

User-agent stylesheet declarations may be overridden by author styles. When you write your CSS, you do exactly that every day. User styles and user agent styles are superseded by author styles.

Una used the impending CSS cascade layer revolution as an opportunity to look into the CSS cascade in a brief YouTube article.

I discovered a new fact regarding the CSS keyword!important while watching the article. Let’s look at where styles can originate first, though, before moving on to the important stuff. The appearance and feel of a website are governed by three different CSS origins:

User stylesheets appear to be obsolete today. They are forbidden by Chrome, and Firefox intends to gradually stop supporting them by placing the feature behind a development flag.

Is spoofing permitted?

The Truth in Caller ID Act makes it illegal for anyone to transmit false or inaccurate caller ID information with the intention of defrauding, causing harm, or fraudulently obtaining anything of value. Spoofing in violation of the law can result in fines of up to $10,000 per offense.

In order to hide their identity, callers who spoof caller ID intentionally alter the data sent to the display. Scammers frequently use neighbor spoofing to make it seem as though an incoming call is coming from a local number, or they may spoof a company or government agency whose number you may already know and trust. If you respond, they will attempt to use scam scripts to steal your money or important personal data that they can use for fraud.

For more information on spoofing and how to avoid being conned, watch the article and explore the tabs.

The FCC is the place to go if you believe you are the victim of a spoofing scam.

What is Safari’s user agent on the iPhone?

AppleWebKit/605.1 and Mozilla/5.0 (both running on iPhones with CPUs running iPhone OS 16_3_1 like Mac OS X) are the most recent user agents for Safari on iOS. Version 16.3 (KHTML, similar to Gecko) Mobile 15E148 Safari 604.1.

Apple’s Safari web browser is compatible with macOS computers and mobile devices like iPhones, iPads, and iPod Touches. The user agent will vary a little depending on the platform you’re using (or want to pretend you’re using!).

These are the most recent Safari user agents for desktop and mobile devices.

Standard Safari will never reveal the precise model number of the device being used, and there are typically much fewer additional fragments added by installed addons or apps—toolbars, etc.—compared to some other popular browsers and platforms.

The Safari web browser’s user agent is

• A user-agent of “Safari” is used to identify the Safari browser.
• Document. querySelector(“output-safari”). textContent.
• Document. querySelector(“. output-chrome”) textContent.

Document. querySelector(“output-opera”). textContent.

What is user agent spoofing?

Simply right-click any page to choose your user agent. To switch between user agents, this Chrome extension adds a toolbar button and a menu. Use one of our predefined user agents or add one of your own. You can imitate, spoof, or fake other browsers, gadgets, or search engine spiders by changing your user agent.

By installing extensions, you can upgrade Chrome with new features. You can find tens of thousands of extensions for bloggers, shoppers, designers, photographers, chefs, students, lifehackers, and much more by visiting the Chrome Web Store on your desktop computer.

The Chrome Web Store also offers a huge selection of themes. To give your Chrome a completely new look, find the one that is ideal for you.

From a mobile device, you can install extensions and apps on your computer. Start by browsing or searching the web in a Chrome window to find the extension or app you want, then tap the link to launch it. Study More.

How do I get around Safari’s limitations?

Launch the Settings application and tap on Screen Time to disable restrictions in iOS 12 or later. Press the Content and Privacy Restrictions button when the Screen Time menu appears. On the next screen, enter your passcode and turn off content.

How can I remove the restrictions that prevent me from accessing Apple News on my iPhone?

You can restrict which apps can be used and for how long by using the Restrictions feature on your iPhone. You can turn off the feature, which will remove all restrictions from your device and allow you to access any apps that are blocked on your device due to restrictions. How to disable restrictions on the iPhone is explained in the following guide.

It takes under a minute to restrict an app. It is also fairly simple to remove the restrictions if you know the passcode for the restrictions feature. In iOS 12, the Restrictions feature has been updated and relocated to Screen Time. Therefore, there are different procedures for removing restrictions. The steps are listed below.

How do I unlock Safari’s access restrictions?

IPhone Settings: By adjusting iPhone Settings, you can use Safari to access websites that are blocked. Choose Screen Time in the Settings app. Choosing Content Restrictions Select unrestricted access by clicking Web Content.

On occasion, Safari won’t let you open a website. Web filtering and geographic restrictions are typically to blame for this. Safari restricts access to websites that have been flagged as having malware or phishing. When you attempt to access web content from a location where it isn’t accessible or hasn’t yet been made public, geo-restrictions happen.

You can employ the following techniques to unblock websites in Safari for Mac:

If a website is blocked by your ISP or is geo-restricted, use a VPN service to access it. You can access the site’s content by using a VPN, such as Private Internet Access, to unblock it. With the help of this VPN, it’s simple to browse the internet anonymously and unrestricted.

Related Articles:

• Android Dolphin: How Do I Change My User Agent?
• Change The User Agent In Mint For Android
• User Agent Settings In Google Chrome
• How Do I Remove Airwatch Agent From My Android Device?
• How Do I Shut Down Safari On My Iphone?
• How Are Safari Extensions Enabled And Installed On A Mac?

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The latest user agents for web browsers on iOS

iOS is Apple's Operating System for iPhones, iPads and iPod Touches.

Here you can find the latest user agents for some of the most popular web browsers which run on iOS: Starting with Apple's own web browser: Safari, we've also got user agents for other browsers like Chrome and Firefox.

Explore our huge user agent listing , download our user agents database , (or you can search it ) if you're curious about other user agents.

Get latest user agents for iOS via API

Our Web Browser/Operating System Version Numbers API endpoint will provide you with the latest user agents for all sorts of popular web browsers and operating systems.

Experiment with different user agents

You can use our User Agent Parser page to try out different user agent varieties, or to test if your user agent switcher is working properly.

Database of user agents

If you're interested in our database of many millions of user agents, please check out our API which provides access to our user agent database . You can perform very detailed and specific queries on it to find user agents that match your exact criteria - version numbers, hardware types, platforms and so on.

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