DotFab Blog » Adware»How to Remove Ads by BestMarkit? (Best-Markit Removal Guide)

How to Remove Ads by BestMarkit? (Best-Markit Removal Guide)


Get annoyed by Ads by BestMarkit and Articles by BestMarkit pop-up on every webpage that you open? Wondering how to get rid of those ads? In this article, we will guide you to get rid of this adware and stop those bothersome ads.



What Is BestMarkit?



Similar to BetterMarkit and Remarkit, BestMarkit or Best-Markit, as you may call it, is a potentially unwanted program (PUP) categorized as adware. In essence, BestMarkit is a browser extension or plugin that is compatible with Internet Explorer, Firefox and Chrome. Although can be downloaded and installed willingly from its official website, BestMarkit is commonly added to your internet browser without your knowledge and approval when you install other free downloads, such as video recording/streaming, download-manager.

BestMarkit adware


BestMarkit is promoted as a revolutionary new tool that seamlessly integrates highlighting, search and sharing functions into your browser with highlight, share, search, magnify, save and light-up features. However, it does far more than what it promises to do. Once be infected by BestMarkit, you will see Ads by BestMarkit and Articles by BestMarkit pop-ups on any webpage you open. BestMarkit will also turn random words into hyperlinks which when hover over will show you ads by BestMarkit. By displaying, cyber criminals who designed BestMarkit can get pay-per-click revenue.

BestMarkit pop-up


BestMarkit extension on your browser can access your data on all websites, your tabs and browsing activity. That is to say, the author of BestMarkit may collect your personal information that you fill in on webpages for illegal use. Therefore, you’d better remove BestMarkit from your computer and web browser as soon as possible.



How to Remove BestMarkit and Stop Ads by BestMarkit? (Removal Guide)



Outline of the removal guide:

Option 1 > Remove BestMarkit and stop BestMarkit ads manually

     Step 1 Uninstall BestMarkit and related malicious programs

     Step 2 Remove BestMarkit extensions and plugins from IE/Firefox/Chrome

     Recommended—Clean up residual files and invalid registry entries

Option 2 > Remove BestMarkit and stop BestMarkit ads with Cloud System Booster

Malware Prevention Tips



Option 1 > Remove BestMarkit and stop BestMarkit ads manually


Step 1 Uninstall BestMarkit and related malicious programs


As mentioned above, BestMarkit often infects computers by being bundled in the installer of other free software, so you should uninstall BestMarkit and any suspicious and unexpected programs that installed recently.


For Windows 8 Users:

Move mouse pointer to the bottom right corner of the screen.

Go to Charms bar Settings Control Panel Uninstall a program

Uninstall BestMarKit and other unknown or unexpected programs.


For Windows 7/Vista Users:

Go to Start button > Control Panel > Uninstall a program / Programs and Features

Uninstall BestMarKit and any suspicious third-party application

uninstall BestMarkit


For Windows XP Users:

Go to Start button >  Settings > Control Panel > Add/Remove Programs

Remove BestMarKit and any suspicious third-party application



Step 2 Remove BestMarkit extensions and plugins from IE/Firefox/Chrome


If you are still encountering BestMarkit ads after removing BestMarkit and relate malicious programs, you should go through the following guides to check your browser and remove BestMarkit leftovers on your web browser.


For Internet Explorer Users:

To remove extension: click on the gear icon or Tools → select Manage Add-ons → go to Toolbars and Extensions tab → right click on BestMarKit and any other suspicious extensions → choose Disable in the drop-down menu → close the window and click on OK button

BestMarkit on IE


For Mozilla Firefox Users:

To remove extensions and plugins: click on the orange Firefox button firefox button on the upper left corner of the browser → hit Add-ons → go to Extensions tab → Remove suspicious extensions (BestMarKit)

BestMarkit on Firefox

Switch to Plugins tab → Disable suspicious plugins


For Google Chrome Users:

To remove extension: Click on Customize icon (Wrench or 3 bar icon) > Tools > Extensions → locate BestMarKit and any unwanted or unknown extension → click the Recycling Bin to remove it

BestMarkit extension on Chrome



Recommended—Clean up residual files and invalid registry entries


Please note that although BestMarKit and related malicious program is uninstalled, there are still many residual files – like invalid registry entries still on your computer. These junk files occupy disk space of your computer and may degrade your computer performance over time. It is complicated to delete them manually, so you may need the help of a system cleaner or system optimizer. We recommend you Cloud System Booster.


1. Download and install the free or paid version of Cloud System Booster.

Cloud System Booster free download link:

Cloud System Booster Purchase link:


2. Launch Cloud System Booster and click on the Quick Care button.

Cloud System Booster 3.1-home


3. Click on Clear button after scan finished.

Cloud System Booster 3.1-Clear



Option 2 > Remove BestMarkit and stop BestMarkit ads with Cloud System Booster


To remove BestMarkit and stop BestMarkit ads automatically, you only need to download and install Cloud System Booster, a system cleaner and optimizer.


Cloud System Booster free download link:


1. Uninstall BestMarkit with Anvi Uninstaller


Anvi Uninstaller is a tool integrated in Cloud System Booster which is a system cleaner and optimizer. Anvi Uninstaller will scan and delete leftovers after uninstall a program.


Launch Cloud System Booster → go to Toolbox → Download and Run Anvi Uninstaller → scroll down the Recently Installed list and locate any suspicious program → hit Uninstall to remove

Cloud System Booster-Anvi Uninstaller

uninstall BestMarkit 1


Please note that the Prefect Scan feature is only available for Cloud System Booster Pro version users. You can use this function by getting a trail license or upgrade to pro version.

Cloud System Booster purchase link:



2. Remove BestMarkit browser extension and plugins


Slim Toolbar featured in Cloud System Booster enables you to manage toolbars and extentions on Internet Explorer, Firefox and Chrome simultaneously.


Click on the up arrow on the Home tab of Cloud System Booster to go to Slim Toolbar, then remove all the suspicious extensions and plugins.

Cloud System Booster-Slim Toolbar


When you are not on the Home tab, you can find Toolbar Manager on the right side.

Cloud System Booster 3.1-toolbar manager

BestMarkit extension removal



3. Clean up residual files and invalid registry entries


Please note that there would be some leftovers in your computer after uninstall programs especially those malware. You’d better clean up your system with a system cleaner and optimizer and that’s what Cloud System Booster developed for.


Switch to Home tab → click Quick Care button → click Clear button after scan finished

Cloud System Booster 3.1-Clear


Now, your computer should have been free from the infection of BestMarkit. If you have encountered any problem in the removing process, please leave a reply and we will help you fix your problem as soon as possible.



Malware Prevention Tips                     



1. Keep an eye on what you are agree to install and do not just click on Next blindly.

As mentioned above, BestMarkit sneaks into your computer by being bundled in the installer of other free software, so you should be attentive when install such programs and always opt for custom/advanced installation.


2. Turn on the security settings of your installed web browser.

If you always encounter the problems such as pop-up ads and redirecting, you may need to check if the available security settings of your web browser are on. You can view Turn on Security Features of Internet Browsers for Safer Surfing Online for tutorial.


3. Keep a professional antivirus or antimalware program on and perform system scan regularly.

Adware like BestMarkit may lead you to malicious websites and your computer may be exposed to other horrible computer infections, so we strongly recommend you to scan your computer with an antivirus or antimalware program to make sure that your computer is safe and clean. Anvi Smart Defender is such a program that you can make use of.

Anvi Smart Defender free version download link:

Anvi Smart Defender-1


There is an Anvi Ad Blocker integrated in Anvi Smart Defender, which can block malicious URLs, phishing websites, pop-up/flash ads as well as your unwanted websites that cannot be distinguished and detected by the browser itself. If you are pro version user of Anvi Smart Defender, it is free to use for you. Also, you can download its trial version to create you a clean and secure online environment.

Anvi Ad Blocker free download link: (expires in 15 days)