Remove TopPDFSearch browser hijacker

Easy guide to delete TopPDFSearch from PC

TopPDFSearch is a kind of browser hijacker designed to alter the browser settings and promote fake search engine. It also has the tendency to track user’s online browsing activities. Due to the methods used to distribute browser hijackers they are also classified as potentially unwanted applications. It was developed with the team of cyber hacker with the main target to make illegal money through cheat innocent users.

Once installed successfully, this software reassigns browser’s homepage, default search engine and new tab/window URLs to promote its illegitimate search engine (toppdfsearch.com). It is especially rare for fake web searchers to be able to generate search results so they redirect to other legitimate search engines like Google, Yahoo or Bing. Browser hijackers can undo any changes that users try to make to their browsers.

On the other hand, this software can restrict access to the browser settings outright. Therefore, restoring a hijacked browser is impossible without removing the software affecting it. What is more, most browser hijackers can track data and TopPDFSearch is not exception to this. The collected data is then shared with third-parties which might lead user to various problems such as system infections, severe privacy issues and financial losses.

Intrusion methods of TopPDFSearch:

Such PUAs mostly get install in your system from bundles of free software packages which you are downloaded from internet. It can come in your computer through infected external media drives (CD, DVD, USB drives, SD cards etc), malicious hyperlinks, fake software updates or pirated software, malicious ads or popup messages, downloaded media files (movies, music, games, pdf, and other files from infected sources, porn or adult related websites, hacked or third-parties websites and many other tricks.

How to avoid installation of unknown applications?

Files and applications should be downloaded from legitimate, official web pages and through direct links. Sources like third party downloader’s, unofficial pages, peer to peer sharing networks etc should not be used as these are used to distribute potentially unwanted applications. Further, it is recommended not to complete downloads and installations until any unwanted offers are not deselected using the aforementioned settings. If your computer is already infected with TopPDFSearch, then we recommend running a scan with reliable antivirus removal tool that has the ability to eliminate this browser hijacker immediately.

Take a trial with free scanner to check if your system is infected by TopPDFSearch

For more information, read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. The scanner you download here is free version and is able to scan your system for possible threat’s presence. however, it requires a 48 hour period to remove detected threats without any charge. if you want not to wait for that period, you will have to purchase its licensed version.

Guide To Remove TopPDFSearch From Windows PCs

TopPDFSearch has been designed by vicious Cyber hackers for evil motives. It is highly risky to avoid this infection if it has already made entry in your computer. Owners of this notorious parasite uses several stealthy methods to spread this threat. Most often, it sneaks into the targeted PCs through freeware programs and fake updates and then starts contributing malicious activities inside. To prevent this malware from damaging your machine severely and causing multiple precarious issues inside, you must get rid of this virus immediately. There are two possible methods to remove TopPDFSearch from the work-station. 1. Automatic Removal and 2. Manual Removal method. To find all the potential threats in the Windows devices, it is necessary to have a complete diagnosis on the system. Manual Removal process is time consuming and even a small mistake can damage the operating system. On the other hand, Automatic Removal process is fast, precise and appropriate.

Remove TopPDFSearch Automatically from Windows Computers

Well, removing TopPDFSearch from the infected device automatically requires a powerful anti-malware software which can find and delete all the hidden threats and related files at the same time to avoid the possibility of malware coming back to the system or damaging your PC in the removal process. For automatic removal of TopPDFSearch, we suggest using SpyHunter which is quite powerful and reliable anti-malware software. It can easily detect and remove any malicious programs like TopPDFSearch from your Windows PCs. It also offers other important tools for browser cleaning, clear junk files, privacy protection, duplicate files finder and system speed booster.

To remove TopPDFSearch, follow the steps given below:

  1. Manual TopPDFSearch malware removal

Remove TopPDFSearch using Windows Control Panel

Remove potentially unwanted programs from web browsers

  1. Automatic Removal of TopPDFSearch infection

Use SpyHunter to delete TopPDFSearch threat

  1. Manual TopPDFSearch malware removal

Most browser hijackers or adware can be removed manually from the infected PCs without even using the anti-virus tools or other removal utilities. The manual steps provided below will show you how to delete TopPDFSearch easily step by step. Although, each of the following steps is very simple yet, if you are not skilled enough and you doubt that you can complete the process, then you can try to get rid of the infection via through the automatic removal process that are also given below.

Remove TopPDFSearch using Windows Control Panel

Look at the “Program and Features” section using the MS Windows Control Panel to see all the installed programs. Click on the “Date Installed” in order to sort the list of apps by the date they got installed. In case you find any unknown, suspicious or unwanted programs, you need to remove them immediately.

For Windows 10, 8.1,8

Press the MS Windows logo, and then click Search. Type ‘Control panel’ and hit ‘Enter’ as shown in the below image.

Once the ‘Control Panel’ appears, press the ‘Uninstall a program’ link under Programs category as shown in the picture below.

For Windows 7, Vista, XP

Open Start menu and choose the ‘Control Panel’ at right as shown in the below image.

After that, go to ‘Add/Remove Programs’ or ‘Uninstall a program’ (Microsoft Windows 7 or Vista) as displayed in the below picture.

See through the list of all the installed programs carefully and remove all doubtful and unknown components. We recommend pressing ‘Installed programs’ and even sorts all installed apps by date. As soon as you find anything questionable such as browser hijacker malware which is responsible for redirecting affected users’ web searches to unknown sires, adware that displays intrusive pop-up ads or other potentially unwanted applications, then select this program and press ‘Uninstall’ in the upper part of the Window. If the malevolent program is blocked from removal, then use SpyHunter anti-malware tool to completely remove it from your computer system.

Remove potentially unwanted programs from web browsers

If you are not still not able to get rid of TopPDFSearch, then removing unwanted plugins can help you. We will show you the proper solution to delete harmful add-ons or extensions without reinstall. This will help you to remove TopPDFSearch from your Internet browser.

Mozilla Firefox

  • Press the ‘menu’ button and select ‘Add-ons.
  • Now click on the ‘Extensions’ tab.
  • Click on ‘Remove’ button next to an add-on to uninstall it.
  • You can also reset your Firefox for TopPDFSearch removal. And for this, follow the complete steps given below:
  • First of all, open the main Firefox menu (three horizontal bars icon)
  • Press the Help button (question-mark icon)
  • Choose “Troubleshooting Information” option
  • Now, press “Refresh Firefox…” button
  • Click on “Refresh Firefox button on the prompt
  • Wait for a moment, till the browser performs a reset Firefox settings
  • Take a closer look at the above steps. Now, the following steps will allow you to reset Mozilla Firefox browser settings to default. Follow the guide step by step.
  • Close all programs and windows. Launch the Firefox browser. Open the main Firefox menu by tapping on the button in the form of three horizontal bars as displayed in the below picture.

In the menu that shows up, click on the icon in the form of a question-mark. See the below image for example.

A small additional menu will appear that will redirect you to a page that allows you to reset Mozilla Firefox. In this menu, search for “Troubleshooting Information” and then click on it.

Your Firefox browser will automatically open a new tab called Troubleshooting Information. This page includes several technical details that can help you get rid of most problems that originate with the browser. In this page, you can initiate the Mozilla Firefox resetting process. Look at the “Troubleshooting Information” page and in the upper right corner, you will see the “Refresh Firefox…” button, which you require. Click on it.

After that, a small prompt will appear, that will allow you to refresh Firefox. It will remove add-ons and reset Mozilla Firefox settings back to its normal state. To confirm your action, click on the Refresh Firefox button.

Google Chrome

  • Click on the Google Chrome’s main menu button in the top right corner, (three vertical dots).
  • In the menu, click on ‘More tools’ and then press ‘Extensions’.
  • To uninstall an extension, click ‘Remove’.
  • Press ‘Remove’ in the dialog box.

If you are still experiencing problems with TopPDFSearch removal, you can reset your Google Chrome browser by following the below given steps:

Method 1

Start Google Chrome and open the main menu by tapping on the button (represented by three horizontal stripes). It opens the drop-down menu. Click on the ‘Setting’ option.

A page will appear with the address chrome://settings, it will allow you to set or change the browser’s default settings. After that, scroll down to the bottom of the page and press the “Show advanced settings” link, as displayed in the below picture.

Scroll down till you see the Reset settings section, as shown in the below image and then click on the Reset settings button.

A Window will appear asking you to confirm your action. Press the Reset button.

Method 2

Open your Google Chrome browser and type in its address bar chrome://settings/resetProfileSettings. After that, press Enter. A screen will appear as shown in the below picture.

A window will show up asking you to confirm your action. Press the Reset button.

Internet Explorer

  • Click in ‘Tools’ button in the top right corner.
  • Now, select ‘Manage add-ons’.
  • Select ‘All add-ons’ in the drop menu under ‘Show’.
  • Double-click on an add-on to delete, click on ‘Remove’ in the new window.

Another method to remove TopPDFSearch malware from your Internet Explorer is resetting this browser’s settings. And to do this, follow the simple steps given below:

  • Start Internet Explorer and click on the button in the form of gear top right corner. It will open the tools menu. Now, click on the ‘Internet Options’.

  • Click on the ‘Advanced’ tab in the ‘Internet Options’ window, then press the ‘Reset’ button as displayed in the below image.

  • The browser will open the ‘Reset Internet Explorer settings’ window, which allows you to reset browser’s settings. Click on the ‘Delete personal settings’ check box, then press the ‘Reset’ button.

  • When Internet Explorer has completed, press on the ‘Close’ button.

  • Once done, you will have to restart your PC for the modifications to take effect.
  1. Automatic Removal of TopPDFSearch infection

There are not too many anti-malware tools available with high detection ratio. The effectiveness of malware removal programs depends on several factors such as how they can effectively detect modern spiteful programs, browser hijacker, adware and other potentially unwanted applications. We suggest using SpyHunter anti-malware software whcih is able to clean your system completely from notorious parasites. This tool is an advanced malware removal application that uses the world’s best anti-malware technology. It is capable of helping you remove TopPDFSearch and other PUAs from your web browsers. It is able to remove malicious toolbars, browser hijackers, adware, ransomware, unwanted programs and other security threats from your computer. You just need to download and install the software on your computer and run a scan of your device, it will remove TopPDFSearch infection on its own.

  1. To download the software, first of all you need to click on below button.

Special Offer

Take a trial with free scanner to check if your system is infected by TopPDFSearch

For more information, read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. The scanner you download here is free version and is able to scan your system for possible threat’s presence. however, it requires a 48 hour period to remove detected threats without any charge. if you want not to wait for that period, you will have to purchase its licensed version.

2. Once the download is complete, click on the ‘installer’ file then press the ‘Yes’ button to install the program.

  1. Now, launch the software and press the ‘Start Scan Now’ button to scan your computer.

  1. It will take some time to detect all hidden threats and PUPs on your device.

  1. At the end, click on ‘Next’ button to see results and remove TopPDFSearch and other parasites.