Are you facing a problem with your web-browser that constantly redirects to a suspicious web site called Pdfsearchhouse.com? Then, there are chances that are your PC is affected by a PUP (potentially unwanted program) belonging to the Browser hijackers group. It is created for the purpose of modifying browser settings (such as search engine, new tab and start page).
Pdfsearchhouse.com redirect is a sign of adware infection
The browser hijacker will change your browser search engine so that all searches are sent through Pdfsearchhouse.com that redirects to Yahoo Search engine that displays the search results for your query. The creators of this browser hijacker are utilizing legitimate search provider as they may earn money from the ads that are displayed in the search results.
Unwanted search ads
And finally, Pdfsearchhouse.com has the ability to collect a wide variety of user data such as what websites you’re opening, what you’re looking for the Web and so on. This information, in the future, may be sold to third parties.
Threat Summary
| Name | Pdfsearchhouse.com |
| Type | home page hijacker, PUP, browser hijacker, search engine hijacker, redirect virus |
| Affected Browser Settings | newtab page URL, home page, search provider |
| Symptoms |
|
| Removal | Pdfsearchhouse.com removal guide |
How can a browser hijacker get on your PC system
Many browser hijackers like Pdfsearchhouse.com come from web browser toolbars, internet browser extensions, BHOs (browser helper objects) and optional applications. In most cases, these items claim itself as software that improve your experience on the Internet by providing a fast and interactive startpage or a search engine that does not track you. Remember, how to avoid the unwanted software. Be cautious, run only reputable apps which download from reputable sources. NEVER install an unknown and suspicious program.
So, if you happen to encounter the Pdfsearchhouse.com redirect, then be quick and take effort to remove browser hijacker immediately. Follow the tutorial below to remove Pdfsearchhouse.com redirect. Let us know how you managed by sending us your comments please.
How to remove Pdfsearchhouse.com from Google Chrome, Firefox, IE, Edge
To get rid of Pdfsearchhouse.com from your web-browser, you must uninstall all suspicious applications and every component that could be related to the browser hijacker. Besides, to fix your browser newtab, default search engine and start page, you should reset the infected browsers. As soon as you are finished with Pdfsearchhouse.com removal process, we advise you scan your personal computer with free malware removal tools listed below. It’ll complete the removal process on your system.
To remove Pdfsearchhouse.com, use the following steps:
- How to manually delete Pdfsearchhouse.com
- Automatic Removal of Pdfsearchhouse.com homepage
- Block Pdfsearchhouse.com and other undesired web sites
- To sum up
How to manually delete Pdfsearchhouse.com
To remove Pdfsearchhouse.com hijacker infection, adware and other unwanted software you can try to do so manually. Unfortunately some of the browser hijackers won’t show up in your program list, but some browser hijackers may. In this case, you may be able to remove it via the uninstall function of your computer. You can do this by following the steps below.
Remove Pdfsearchhouse.com associated software by using MS Windows Control Panel
First method for manual hijacker infection removal is to go into the MS Windows “Control Panel”, then “Uninstall a program” console. Take a look at the list of programs on your machine and see if there are any suspicious and unknown applications. If you see any, you need to remove them. Of course, before doing so, you can do an Web search to find details on the application. If it is a potentially unwanted program, adware software or malware, you will likely find information that says so.
Press Windows button 
, then click Search 
. Type “Control panel”and press Enter. If you using Windows XP or Windows 7, then click “Start” and select “Control Panel”. It will show the Windows Control Panel as on the image below.
Further, click “Uninstall a program” 
It will show a list of all apps installed on your PC system. Scroll through the all list, and uninstall any questionable and unknown software.
Remove Pdfsearchhouse.com from Mozilla Firefox by resetting browser settings
The Firefox reset will remove unwanted search engine and homepage, modified preferences, extensions and security settings. However, your saved passwords and bookmarks will not be changed, deleted or cleared.
First, run the Mozilla Firefox. Next, click the button in the form of three horizontal stripes (
). It will open the drop-down menu. Next, click the Help button (
).
In the Help menu click the “Troubleshooting Information”. In the upper-right corner of the “Troubleshooting Information” page click on “Refresh Firefox” button as shown in the figure below.
Confirm your action, click the “Refresh Firefox”.
Remove Pdfsearchhouse.com start page from Internet Explorer
If you find that Internet Explorer web browser settings such as startpage, search engine by default and newtab had been hijacked, then you may revert back your settings, via the reset browser process.
First, open the Microsoft Internet Explorer, then press ‘gear’ icon 
. It will show the Tools drop-down menu on the right part of the web-browser, then click the “Internet Options” as displayed on the screen below.
In the “Internet Options” screen, select the “Advanced” tab, then click the “Reset” button. The IE will display the “Reset Internet Explorer settings” prompt. Further, click the “Delete personal settings” check box to select it. Next, click the “Reset” button similar to the one below.
After the task is done, click “Close” button. Close the Internet Explorer and restart your personal computer for the changes to take effect. This step will help you to restore your internet browser’s search provider by default, newtab and startpage to default state.
Remove Pdfsearchhouse.com from Google Chrome
Reset Google Chrome settings will help you to completely reset your web-browser. The result of activating this function will bring Google Chrome settings back to its original state. This can delete Pdfsearchhouse.com and disable harmful addons. Your saved bookmarks, form auto-fill information and passwords won’t be cleared or changed.
- First, launch the Google Chrome and click the Menu icon (icon in the form of three dots).
- It will show the Chrome main menu. Choose More Tools, then press Extensions.
- You’ll see the list of installed plugins. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guidance: Remove Chrome extensions installed by enterprise policy.
- Now open the Chrome menu once again, press the “Settings” menu.
- Next, press “Advanced” link, which located at the bottom of the Settings page.
- On the bottom of the “Advanced settings” page, click the “Reset settings to their original defaults” button.
- The Chrome will open the reset settings prompt as on the image above.
- Confirm the browser’s reset by clicking on the “Reset” button.
- To learn more, read the article How to reset Chrome settings to default.
Automatic Removal of Pdfsearchhouse.com homepage
Manual removal instructions may not be for everyone. Each Pdfsearchhouse.com removal step above, such as removing suspicious programs, restoring affected shortcut files, removing the browser hijacker infection from system settings, must be performed very carefully. If you are in doubt during any of the steps listed in the manual removal above, then we suggest that you follow the automatic Pdfsearchhouse.com removal guidance listed below.
Use Zemana Free to delete Pdfsearchhouse.com redirect
If you need a free tool that can easily scan for and delete PUPs and browser hijackers, then use Zemana Anti-Malware. This is a very handy program, which is primarily made to quickly find and remove adware and malicious software hijacking browsers and modifying their settings.
- Download Zemana by clicking on the following link.
Zemana AntiMalware
164032 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
- At the download page, click on the Download button. Your web browser will display the “Save as” dialog box. Please save it onto your Windows desktop.
- Once downloading is complete, please close all software and open windows on your PC system. Next, launch a file named Zemana.AntiMalware.Setup.
- This will run the “Setup wizard” of Zemana Free onto your PC system. Follow the prompts and don’t make any changes to default settings.
- When the Setup wizard has finished installing, the Zemana will open and show the main window.
- Further, click the “Scan” button to perform a system scan for the hijacker responsible for redirecting user searches to Pdfsearchhouse.com. This process can take quite a while, so please be patient. While the Zemana Anti-Malware (ZAM) program is scanning, you can see how many objects it has identified as threat.
- After Zemana Free has completed scanning your PC, Zemana Anti Malware (ZAM) will open you the results.
- You may delete items (move to Quarantine) by simply click the “Next” button. The utility will remove the browser hijacker and other PUPs. Once disinfection is done, you may be prompted to restart the computer.
- Close the Zemana Free and continue with the next step.
Use HitmanPro to delete Pdfsearchhouse.com
HitmanPro is a free utility that can identify Pdfsearchhouse.com hijacker and other internet browser’s malicious extensions. It’s not always easy to locate all the undesired programs that your computer might have picked up on the Net. Hitman Pro will look for the adware, browser hijackers and other malware you need to uninstall.
- First, visit the following page, then click the ‘Download’ button in order to download the latest version of HitmanPro.
- After the downloading process is complete, double click the Hitman Pro icon. Once this tool is started, click “Next” button . Hitman Pro tool will begin scanning the whole computer to find out browser hijacker responsible for redirecting your web browser to Pdfsearchhouse.com webpage. This procedure can take quite a while, so please be patient.
- After HitmanPro has finished scanning your machine, HitmanPro will display a screen which contains a list of malicious software that has been found. Review the report and then click “Next” button. Now click the “Activate free license” button to start the free 30 days trial to get rid of all malicious software found.
Get rid of Pdfsearchhouse.com search with MalwareBytes AntiMalware
We advise using the MalwareBytes that are completely clean your personal computer of the hijacker. The free utility is an advanced malware removal program developed by (c) Malwarebytes lab. This program uses the world’s most popular anti-malware technology. It is able to help you get rid of browser hijacker infection, PUPs, malicious software, adware, toolbars, ransomware and other security threats from your computer for free.
Click the link below to download MalwareBytes AntiMalware. Save it to your Desktop so that you can access the file easily.
326384 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020
When the download is done, close all programs and windows on your system. Double-click the install file named mb3-setup. If the “User Account Control” prompt pops up such as the one below, click the “Yes” button.
It will open the “Setup wizard” that will help you install MalwareBytes Anti Malware (MBAM) on your system. Follow the prompts and do not make any changes to default settings.
Once installation is finished successfully, click Finish button. MalwareBytes Anti-Malware (MBAM) will automatically start and you can see its main screen like below.
Now click the “Scan Now” button for checking your PC for the browser hijacker infection. A system scan can take anywhere from 5 to 30 minutes, depending on your personal computer. While the MalwareBytes is checking, you may see how many objects it has identified either as being malware.
After MalwareBytes completes the scan, it will open the Scan Results. In order to remove all threats, simply press “Quarantine Selected” button. The MalwareBytes will remove hijacker infection related to Pdfsearchhouse.com and move threats to the program’s quarantine. When the process is complete, you may be prompted to reboot the PC.
We advise you look at the following video, which completely explains the procedure of using the MalwareBytes Anti Malware (MBAM) to get rid of adware software, browser hijacker and other malicious software.
Block Pdfsearchhouse.com and other undesired web sites
Use ad blocking program such as AdGuard in order to block advertisements, malvertisements, pop-ups and online trackers, avoid having to install malicious and adware browser plug-ins and add-ons that affect your personal computer performance and impact your system security. Surf the Internet anonymously and stay safe online!
Installing the AdGuard is simple. First you’ll need to download AdGuard by clicking on the following link. Save it on your Desktop.
26627 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
When downloading is finished, double-click the downloaded file to start it. The “Setup Wizard” window will show up on the computer screen as shown in the figure below.
Follow the prompts. AdGuard will then be installed and an icon will be placed on your desktop. A window will show up asking you to confirm that you want to see a quick guide as displayed in the following example.
Click “Skip” button to close the window and use the default settings, or press “Get Started” to see an quick guidance which will allow you get to know AdGuard better.
Each time, when you start your computer, AdGuard will start automatically and stop unwanted ads, block Pdfsearchhouse.com, as well as other malicious or misleading web-pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon, that is located on your desktop.
To sum up
Now your PC should be free of the browser hijacker infection responsible for the Pdfsearchhouse.com redirect. We suggest that you keep Zemana (to periodically scan your machine for new browser hijackers and other malicious software) and AdGuard (to help you block annoying popup advertisements and harmful web-pages). Moreover, to prevent any hijacker, please stay clear of unknown and third party programs, make sure that your antivirus program, turn on the option to scan for potentially unwanted apps.
If you need more help with Pdfsearchhouse.com related issues, go to here.
