Trending February 2024 # Top 10 Useful Google Chrome Flags – Webnots # Suggested March 2024 # Top 4 Popular

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We all know how great Chrome browser is. It’s the most popular as well as the widely used browser all over the world. Apart from its customizability and speed it also has many cool experimental flag features. A very few people out there know about them. In this article, we are going to learn more about best tweaks and tips which you can do with cool experimental flag features.

Remember Google says, these are experimental and should be used for experiments only. There can be privacy concerns and data loss. Use them at your own risk.

How to Open Chrome Flags Section?

First of all, let’s see how to access these features in Google Chrome.

Open the Chrome browser and in the new tab, type command URL ‘chrome://flags’ in the address bar.

Now, hit the ‘Enter’ key to open Chrome flags page.

You will see a warning message like below indicating the features may affect the usage.

Chrome Flags Warning

10 Hidden Flags Features for Google Chrome Users

Show credit card last usage in forms

Enabling HDR

Stop the websites from high jacking navigations

Automatically generating passwords

Reduce microphone echo in web chat

Enabling pip (picture in picture) mode

Show title in search bar

Audio muting from the tab

Automatic password saving

Automatic tab discarding

1. Show Credit Card Last Usage in Forms

Well, we don’t actually recommend to save the credit card information in your browser. But. if you are willing to see when your credit card was last used while doing payment, you can see this in the autofill forms.

Search for ‘#enable-autofill-credit-card-last-used-date-display’.

From the drop-down option, select ‘Enable’ option. Relaunch the Chrome.

Credit Card Info Flag

This option can actually help if your credit card was used by someone else or not.

2. Enabling HDR

HDR makes your screen colours richer. It increases the different parts of the screen with contrast which makes the screen looks amazing. To enable this:

Search for ‘#enable-hdr’ feature on the ‘Chrome://flags’ page.

From the drop-down list of options, select the ‘Enable’ option.

Enabling HDR

Well, there is a condition for this feature, you must have an HDR display also.

3. Stop the Websites from High-jacking Navigations

Some website often highjacks your navigations like going forward or going backwards. Well, these sites abuse the history features in your browser. They keep on writing fake entries that keeps you on their website.

History Entries Features

Through this, the website won’t be able to add more entries to your history.

Related: How to fix Chrome slow loading webpages?

4. Automatically Generating Passwords

Chrome is so smart that by enabling one feature it can generate automatic passwords for you. Log-in with your Google account in Chrome. It will sync these passwords with your account.

In the flag features, search for the ‘#enable-password-generation’.

Enable it and relaunch the Chrome to see the changes.

Enabling Automatic Passwords Generation

5. Reduce Microphone Echo in Web Chat

If you are daily voice chatting person through Chrome browser then your microphone may have some echo issues. To fix this:

Search for ‘#WebRtcUseEchoCanceller3’ in your Chrome://flags page.

Enable it from the options given and relaunch the Chrome to see changes.

Reducing Echo In Web Chat

This will reduce the echo or we can say noise and help you in better hearing.

6. Enabling PIP (Picture in Picture) Mode

This is a great feature in Chrome it allows you to enable picture in picture mode for videos. Now, this feature might not work on some PCs so, don’t expect the good results.

Search for ‘#enable-picture-in-picture’ and enable it from the ‘Chrome://flags’.

Relaunch the Chrome.

7. Show Title in Search Bar

This feature brings up a clearer image while searching for the content or website. It shows the titles of the web page or website when you are trying to search for it.

Search for ‘#omnibox-display-title-for-current-URL’ in the ‘Chrome://flags’ page.

Enable it and relaunch the Chrome to view changes.

Display Title In The URL

8. Audio Muting from The Tab

When you’re playing an audio/video in Chrome, it displays a small speaker icon on the top of the tab. But, it does not work to pause the audio. If you want to mute the audio then follow the steps given below.

Go to the Chrome://flags page and search for ‘#enable-tab-audio-muting’.

Enable it and relaunch the Chrome.

9. Automatic Password Saving

You may or may not be liking this feature, it’s your choice. If you are a person who forgets passwords easily then this feature in Chrome is your friend.

Search for ‘#PasswordForceSaving’ and enable it.

Relaunch the Chrome to view changes.

Try filling up and form and you will not get any prompt for saving it because it will save the password automatically.

10. Automatic Tab Discarding

If you are running a low on memory PC, then this feature will be very helpful. It will discard the unused tabs when the system is running on low memory.

Wrapping Up

Google Chrome has may hidden flags that you can try to enhance your browsing experience. However, these are experimental flag and Google warns not to use on stable version especially when you use the same browser for financial transactions. So, try them on Chrome Canary or other versions which you can run in parallel to the stable version.

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Top 3 Emoji Keyboard Extensions For Google Chrome – Webnots

Emoji is a fun way of communicating with others without language problem. Whether you are using social networking sites, emails, documents, presentation or chats, emoji helps to express your opinions easily. However, when you primarily use desktop computer or laptop for your routine work, it’s not an easy task to use your favorite emoji. Fortunately, you can use extensions to insert your favorite emoticons on Chrome browser. In this article, let us explain how to use free emoji keyboard extensions in Google Chrome.

Using Windows and Mac Emoji Keyboard

Though you can use emoji keyboard or alt code shortcuts for inserting emoji, it will be still difficult task to use within Chrome browser. However, using built-in emoji keyboards does not any third-party extension.

On Windows 10 – press, “Win + Semicolon or Dot” keys to open emoji keyboard. You can type the keyword to filter the relevant emojis.

ROFL Emoji in Windows Emoji Keyboard

On Mac – press, “Command + Control + Space” keys to open Character Viewer app. You can search and insert emoji from this app.

Related: How to make tools emoji with keyboard?

Best Emoji Extensions for Google Chrome

There are hundreds of emoji extensions available on Chrome Web Store. Some extensions allow you to have extensive features while most of them offer simple insert function. For example, Emoji Keyboard by JoyPixels allows you to search and insert the emoji on Chrome. While extensions such as “Chromoji – Emoji or Google Chrome” has simplified interface that allows you visually pick and insert emoji without searching option.

Let’s discuss the top three emoji extensions for Chrome:

Chromoji – Emoji for Google Chrome

Emoji Keyboard – Emojis for Chrome by Coolsymbols

Emoji Keyboard by JoyPixels

1. Chromoji – Emoji for Google Chrome

Chromoji is a simple extension for Chrome that allows you to copy and insert emoji anywhere on the text input. It offers selection of common emoticons from Unicode categorized into groups for easy selection.

you can paste the emoji anywhere on your documents or chat conversation.

You can choose the Apple and Google style emoji and size from the extension’s setting. Unfortunately, Chromoji extension does not have any search box which means you need to visually search for the symbol. In addition,

Chromoji Extension Options

2. Emoji Keyboards by JoyPixels 3. Emoji Keyboard – Emojis for Chrome

Developed by chúng tôi this light and fun extension allows you to insert emoji in text boxes. It has a wide selection of emojis similar to Chromoji and JoyPixels extension. However, you can install this extension in few seconds as the size is only 1.73MB. You have a search box to look for relevant emoji to insert. In addition, you can also view the selected emoji in the text box inside the extension.

Emoji Keyboard by Coolsymbols

It is very useful that you can type the complete sentence including emojis and copy the sentence to paste on Facebook, Twitter or WhatsApp conversations.

How to Install Chrome Emoji Extensions?

Go to the Chrome Web Store extension page and use the search box to look for emoji extensions from the web store. Simply typing “Emoji” or “Emoji Keyboard” will display a list of the top emoji extensions for Chrome.

Search Emoji Keyboard Extensions in Chrome Web Store

Select your desired extension, for example, “Emoji Keyboard – Emojis For Chrome”.

Emoji Keyboard by Coolsymbols

Final Words

The Chrome web store has quite a number of emoji extensions to suit your needs. These nifty keyboards are typically super lite, easy to install, and will completely change the messages you share online when using your computer.

How To Fix Http Error 431 In Google Chrome? – Webnots

Browsers like Google Chrome will send HTTP requests to server whenever you open a webpage. In the backend, there are useful information sent in the request header as well as received in the response header. However, you will not see all these header information and Chrome will only show the response of the body from the server. During this communication there could be lot of glitches and HTTP error 431 is one such a problem. If you are frequently seeing 431 code in Chrome, here is how to fix the issue.

HTTP Status Code 431  

Status code 431 indicates “Request Header Fields Too Large” and the server denied processing the request due this reason. Since all 4xx status codes are due to wrong request from the browser, troubleshooting of 431 error needs to start from analyzing the HTTP request headers sent from Chrome. In addition, there are other possible reasons for 431 error. Try the following fixes and check whether it could help to resolve the issue in Chrome.

Note: Some of these fixes are highly technical and meant for website owners who try to fix 431 HTTP error on their own site.  

1. Check HTTP Request Headers Size

Though there are no size limit for the individual and total HTTP header sizes, web servers may reject larger requests due to safety reasons. You can easily check the header size in Chrome Developer Tools to understand whether the size is the root cause.

Generally, each header request should be of few KBs to few hundred KBs in size. If you see very large size request then that could be the reason for 431 error. If you are the website owner, test the site by removing the request from your site or use testing extensions like ModHeader to confirm the problem. If you are not the site owner, then you can inform the site owner through social media accounts and ask for the fix.

2. Delete Browser Cache and Cookies

Find Cookie Used on Webpage Document Level

Sometimes, this cookie length can be extremely long and dynamic like when you login to membership websites. The best option is to delete all the cookies in Chrome and check if that helps to fix 431 error. Remember to log out of all other sites before deleting cookies. Otherwise, you will be forcibly logged out as deleting the cookie will lead to session expiry.

Delete Cookies in Chrome

3. Delete Referrer Query Parameters in URL 4. Disable All Extensions

Generally, extensions will not cause 431 error in Chrome. However, there could be mistakes while using certain extensions like HTTP header modification extensions. If you have mistaken applied the modifications for the all the sites you visit, then there are chances you get unexpected errors like 431. Check your extensions and add filters to apply the HTTP modifications for only required URLs. Otherwise, simply go to “chrome://extensions/” page and disable all extensions. Now check the pages are loading without any error.

Disable All Chrome Extensions

If installed extensions are causing the problem, you may need to enable one by one to narrow down the item that causes the error. Once you find the problematic extension, uninstall it and find another alternative.  

Final Words

Cookies and lengthy referral URLs are the most common reasons causing 431 HTTP error in Chrome. However, if you are a website owner or developer testing HTTP headers, then there are lot of possibilities the tool or extension you are using is causing the issue. In such a case, disable all extensions and check the HTTP header size to troubleshoot the problem.

How To Fix Captcha Image Not Showing In Google Chrome? – Webnots

There are different ways to add captcha protection to website forms. Adding an auto generated image or math question using a PHP script is an easy way. On other hand, the most popular Google reCAPTCHA helps to protect your forms from spammers and bots. You can show a checkbox for the user to select and Google will automatically show image verification when detecting suspicious activities. When there is a captcha image shown, users need to identify or enter the correct answer for allowing them to submit the form. Though this is a useful way to protect your site, sometimes it will annoy you by not showing captcha image in Google Chrome. In this article, we will explain some of the possible solutions to fix captcha image not showing issues in Google Chrome. Generally, you can follow the similar instructions in other browsers like Firefox, Edge and Safari.

Captcha Image Not Showing

Below is one of the login form we use with captcha using PHP script. As you can see, the image did not load and showing as a broken link image in Chrome. On browsers like Safari, you will see a question mark indicating the failure to load captcha image.

Google reCaptcha on Login Form

How to Fix Captcha Image Not Showing?

Here are some of the options you can try to fix the issue.

1. Refresh or Reopen the Browser

If that does not work, you can refresh the browser or close and reopen to try again. However, this will delete all the filled form content and you have to fill the details again. If the form has many fields, first check whether captcha is loading before start filling up to avoid double work.

2. Clear Browser’s Cache

Delete History and Cookies in Chrome

Now, close and reopen the browser and try to check whether captcha image is showing. This solution works most of the time as the corrupted cached data can cause the captcha image not showing on the forms.

3. Check and Enable Cookies

Unblock and Delete Cookies

As explained above, when you clear the browsing history, make sure to select the options “Cookies and other site data” and “Cached images and files”. These options will delete the cached cookies and images. You can reload the page and check the captcha image is showing on the form.

4. Disable Ad Blocker

Therefore, if you are using ad blocker on Chrome, simply disable and reload the page to check the captcha image is showing.

Disable Ad Blocker

5. VPN and Proxy

VPN and proxy services are useful to access the internet anonymously by hiding your IP information. However, it can create unforeseen problems like blocking captcha image from loading. Disable your VPN or proxy and check it can help to resolve the problem.

For both VPN/proxy and ad blocker, you can any time enable them back after checking the captcha issue.

6. Open Another Captcha Form

Captcha in Another PageCaptcha Started Working

7. Type Correct Website Version 8. Tips for Google reCAPTCHA Setup

If you are a site owner struggling to properly setup Google reCAPTCHA protection, here are some of the tips for you:

Google reCAPTCHA site key and secret key will work only for a specific domain you have added in the account setup. Therefore, you need to use the correct keys for the setup to work.

You can use invisible captcha v2 or v3 with no user interaction to avoid showing additional box in the forms.

Generally, Google reCAPTCHA works well with caching. If you notice a problem, clear your browser and website’s cache before trying again.

Most of the time Analytics section will not immediately show data. It will take some time or when there are large number of attempts using the service.

Final Words

Captcha is helpful for blocking bots. However, it is annoying for a real user to find correct images or typing the text showing on a scrambled image. On top of that, you will be frustrated if the captcha image is not showing while logging in or submitting contact form. You can try the above listed options and hope one of them would have worked for you.

How To Fix Error: Err_Unsafe_Port In Google Chrome On Windows 10.

If you are currently using Google Chrome on Windows 10 and are seeing the following error message when accessing websites: “The webpage is not available, The webpage at (Address) might be temporarily down or it may have moved permanently to a new address. Error code: ERR_UNSAFE_PORT”. This article will show you several troubleshooting steps to remove the error.

How to Make File Explorer Use the Same Column Layout For All Folders on Windows 10.

Google Chrome has long been the world’s most used Internet browser across all modern devices since dethroning Internet Explorer and now holds a massive 75% of market share. However, even though Chrome is the most popular browser available, it isn’t immune to bugs, errors, or a swath of other issues. Just like Edge, Firefox, Brave, and other browsers Chrome has quite an assortment of error messages up its sleeve. One of the most frustrating, yet unusual being: ERR_UNSAFE_PORT.

Thankfully if you are seeing ERR_UNSAFE_PORT errors in Chrome, there are a few things you can do to prevent them from returning. So follow along as this article guides you through the current known solutions.

Related: How to Stop Google Chrome Using Keyboard Media Keys. (Stop Chrome Taking Control of Media Keys)

How Do You Fix Google Chrome Error: The webpage is not available, The webpage at (Address) might be temporarily down or it may have moved permanently to a new address. Error code: ERR_UNSAFE_PORT”? --explicitly-allowed-ports=xxxx

It should look similar to the example below, though the first part of the address may differ depending on where your shortcut is located.

"C:Program Files (x86)GoogleChromeApplication" --explicitly-allowed-ports=6666

Alternatively, if the above line doesn’t work you can try the following.

--explicitly-allowed-ports=6666 --flag-switches-begin --disable-features=NetworkService --flag-switches-end What Do You Do if the Above Method Hasn’t Removed: ERR_UNSAFE_PORT From Chrome?

Unfortunately if the above doesn’t help remove “The webpage is not available, The webpage at (Address) might be temporarily down or it may have moved permanently to a new address. Error code: ERR_UNSAFE_PORT” you will need to Reset Google Chrome to Factory Settings or uninstall and reinstall Chrome. If you choose to do this make sure you use a registry cleaner like Ccleaner before you do the reinstall. This will provide you with a completely clean slate to install a fresh copy of Chrome on, free from any lingering registry files.

Note: You should also make sure you are installing the latest version of Google Chrome on your system. This will greatly reduce the chance of bugs and errors.

Learn Top 9 Useful Versions Of Powershell

Introduction to PowerShell Versions

PowerShell provide a command-line powerful interface to perform various automation works. If you are aware of Linux and mac command line, PowerShell command-line is the same. PowerShell’s first release was in 2006 with its version 1.0. This version supports Windows XP SP2, Windows Server 2003 SPI, and Windows Vista. Every version comes with a few more supports and commands. So currently PowerShell version 6 is going on as stable version and 7 is about to come. PowerShell version 6 supports Windows, Mac, and Linux operating systems. So in very simple terms, the biggest change in its version is support for another platform, which means support for operating systems other than Windows. In another version, there are additions of a few more commands and syntax.

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Hadoop, Data Science, Statistics & others

Different Versions of PowerShell

Below are the 9 Different versions of PowerShell:

1) PowerShell 1.0 2) PowerShell 2.0

Till PowerShell 1 we were only capable to write commands for the local machine, that is, we were only able to control local machines, but in PowerShell 2 with the help of WS-management, we can write our commands for a remote machine (remote machine means accessing others computer from your computers).

New changes in PowerShell 2.0 are given below:

Background Jobs: Here, to invoke asynchronous any job it uses a Background job, and it waits for user input, for example, you are running any script and you want that script should ask the input value than only it should execute.

Introduction of Transactions: In this PowerShell provides the ability to write commands where a developer can roll back their changes.

Modules: This gives PowerShell the ability to self-managed, in very simple we can write a script and this script can be a command for another script, and define our own features to be used in other scripts.

Data Language: It allows localization, means we can write a script on one domain and when the same script will run on other domains then the local string will be imported at the runtime of script.

Debugging of Scripts: It allows us to set any breakpoint into the script for debugging.

Network File Transfer: With the introduction of Background Intelligent Transfer Service in PowerShell, it becomes able to asynchronous file transfer between two machines.

3) PowerShell 3.0

PowerShell 3.0 releases on 02 December 2011 and it supported Windows 7,8 including Windows Server 2012. The new improvements are given below:

Jobs Scheduling: We can set any time for jobs to be run, for example, if you have jobs A, B, C then it can be scheduled time for execution of all these jobs.

Session Connectivity: Control over remote sessions, When a script needs it can connect and disconnect to session.

Support for Delegation: It can delegate a user with less permission for Administrative tasks.

Detect Automatic Modules: It gives power to PowerShell scripts to load modules implicitly when it was needed by scripts.

New Commands and Features: There are many new commands also added in this version, like get-WmiObject, dwin32_logicaldisk, volumes, firewalls, It also includes network connectivity and also allows us to handle printers.

4) PowerShell 4.0

in this version, it starts supporting Windows 8.1 and Windows Server 2012 R2. PowerShell 4.0 introduced a few new features they are.

Save-Help: One of the important improvements in PowerShell 4.0 is it allow you to save Help for that module which is remote.

Improved Debugging: Debugging was already there, but i PowerShell 4.0 it comes with few more debugging features like workflow support, able to execute remote debug remote machine.

Switch Option in -PipelineVariable: To expose the current pipeline we use PipelineVariable.

Desired State Configuration: In simple terms, this version of PowerShell allows us to configure a system where it can recognize the machine.

Where and ForEach: Where and ForEach method syntax provides an alternate method of filtering and iterating over objects.


The example of foreach in the below screen, here we are displaying all numbers except number 5, this could be useful for filtering data.




The Example of where is given below:

5) PowerShell 5.0

The main features include in PowerShell 5.0 are OneGet command which supports Chocolatey’s.


It introduced two new commands called Get-TimeZone and Set-TimeZone.



6) PowerShell 6.0

This release was one of the measured releases, as in this release is made PowerShell as cross-platform. Cross-platform means are independent of any operating system(support, for example, macOS, Linux, and Windows). It becomes free and completely open-source. This release was achieved on 10th January 2023 and it is available for Windows, macOS, and Linux.

7) PowerShell Core 6.1

Some of the important features added in 6.1 are given below:

Ability to support 1900 commands to Windows 10 and Windows Server 2023.

It builds on .NET core 2.1.

support all new versions of Windows, macOS, and Linux.

There was also an improvement in performance.

8) PowerShell Core 6.2


In this example, I am using PowerShell 6.2 and checking my Operating system details.



The above example shows how I am able to run PowerShell on Linux with PowerShell version 6.2. If i will go with any older version than it would not work.

9) PowerShell 7

New features in PowerShell 7 include:

It is based on the .NET Core 3.1.

ForEach-Object -Parallel.

Windows compatibility wrapper.

Notification for new versions.

Get-Error cmdlet to handle errors powerShell.

It includes ternary operators like (x ? y: z), so if you are using PowerShell version 7 then the only a ternary operator will work.

Out-GridView, -ShowWindow are some new commands.

Note: The ternary operation will not work if you are using lower than 7 versions. See the example below:


From version 1 to 7 every version comes with some new commands and features, but they did big architectural changes by supporting operating systems other than Windows like macOS and Linux.

Recommended Articles

This is a guide to PowerShell Versions. Here we discuss the basic concept and top 9 different PowerShell versions along with the examples. You may also look at the following articles to learn more –

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