GlobalPDFConverterSearch browser hijacker removal instructions

Written by Wilbur Woodham
GlobalPDFConverterSearch search hijacker is an example of an average unwanted program; such programs are promoted enormously nowadays. In this post you will see the detailed instructions of GlobalPDFConverterSearch hijacker elimination in different methods: making use of anti-malware programs and also hand-operated removal method.
GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
Removing GlobalPDFConverterSearch manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for threats removal. Allows to complete scan and cure your PC during the trial period.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

About GlobalPDFConverterSearch hijacker origins

GlobalPDFConverterSearch search hijacker is a potentially unwanted application (PUA)1, that is promoted as a plugin for your internet browser. It is typically spread as an add-on for Chrome or Firefox, that helps to search some precise details, for instance, about sporting activity events, make your browser a lot more safe, enable downloading of any video clip, et cetera.

However, the GlobalPDFConverterSearch plugin is quite pointless since all such functions are already built-in to your browser and/or Windows. Such marketing mottos are targeted on low-skilled computer users, like pensioners or schoolchildren. But sometimes even professional users are getting caught on such a lure. In certain situations, this hijacker is dispersed together with free tools.

Here is a summary for the GlobalPDFConverterSearch hijacker
Hosting AS13335 Cloudflare, Inc.
United States, San Francisco
Infection Type Browser Hijacker, Unwanted Application
IP Address
Symptoms Changed search engine; search queries redirection
Similar behavior GlobalSearchConverter, GetConverterSearch, DiscoverAncestry
Fix Tool
To remove possible virus infections, try to scan your PC

How harmful is GlobalPDFConverterSearch hijacker?

Besides its impracticality, GlobalPDFConverterSearch hijacker is additionally fairly harmful for browser use. It transforms your search engine to its particular –, and likewise changes your background, putting its watermark on your wallpaper (or, in some cases, altering it to default with the specified sign).

Aside from viewable adjustments done by GlobalPDFConverterSearch hijacker, you can see that a couple of your search queries are redirecting to the uncertain web pages, filled with web links and advertisements – so-called doorway websites. Such websites can include the web links for malware downloading. The possibility of redirecting surges if you attempt to launch Google search page by force.

However all these activities are far more frustrating than truly hazardous. The major hazard, specifically for people who have a great deal of confidential information in their web browsers, is embedded in data collecting functions. Cookie files, conversations, often-visited web pages as well as other activities are simply gathered by GlobalPDFConverterSearch hijacker.

How to remove GlobalPDFConverterSearch search hijacker?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

Browser hijackers are typically fairly simple to remove. Usually, they have an independent application that can be seen in the list of installed applications. As a result of the certain distribution method of GlobalPDFConverterSearch hijacker, it can be easily tracked and erased manually. Nevertheless, if you got GlobalPDFConverterSearch in the package with a free program( s), your PC may be infected with far more harmful malwaretrojans, spyware and even ransomware. That’s why I ‘d suggest you to utilize anti-malware programs to deal with the GlobalPDFConverterSearch PUA and all various other malware.

You can use Microsoft Defender2 – it is capable of detecting and clearing away different malware, including mentioned hijacker. Nevertheless, significant malware, that might exist on your PC in the specified case, can disable the Windows antivirus program by modifying the Group Policies. To prevent such circumstances, it is far better to utilize GridinSoft Anti-Malware.

To detect and delete all unwanted applications on your PC with GridinSoft Anti-Malware, it’s better to utilize Standard or Full scan. Quick Scan is not able to find all the malware, because it scans only the most popular registry entries and folders.

Main screen in GridinSoft Anti-Malware

You can observe the detected viruses sorted by their possible harm simultaneously with the scan process. But to perform any actions against malicious apps, you need to hold on until the scan is finished, or to stop the scan.

GridinSoft Anti-Malware during the scan

To choose the action for every spotted virus or unwanted program, click the arrow in front of the name of detected virus. By default, all the viruses will be removed to quarantine.

List of detected malware after the scan

Reverting browser settings to original ones

To revert your browser settings, you need to use the Reset Browser Settings option. This action is not able to be counteracted by any malware, hence, you will surely see the result. This action can be found in the Tools tab.

Tools tab in GridinSoft Anti-Malware

After pressing the Reset Browser Settings button, the menu will be displayed, where you can specify, which settings will be reverted to original.

Reset Browser Settings options

Deleteing GlobalPDFConverterSearch hijacker manually

Besides using anti-malware software for browser restoration, you may choose the “Reset browser settings” function, which is usually embedded in all popular browsers.

To reset Edge, do the following steps :
  1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :
  2. Reseting the Edge browser

  3. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :
For Mozilla Firefox, do the next actions :
  1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :
  2. The first step to revert Mozilla Firefox

  3. In the next screen, find the “Refresh Firefox” option :
  4. The second step of Firefox restoration
    After choosing this option, you will see the next message :
    The last step for Firefox

If you use Google Chrome
  1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :
  2. In the appeared list, click on the “Restore settings to their original defaults” :
  3. Finally, you will see the window, where you can see all the settings which will be reset to default :
Opera can be reset in the next way
  1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option :
  2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :

As an afterword, I want to say that the time plays against you and your PC. The activity of browser hijacker must be stopped as soon as possible, because of possibility of other malware injection. This malware can be downloaded autonomously, or offered for you to download in one of the windows with advertisements, which are shown to you by the hijacker. You need to act as fast as you can.

I need your help to share this guide.

Browser hijackers are among the most large and also disruptive kinds of malware. I published this article to help you, so I wish you will help me to make the computer world completely clean of malware. Please, share this article in the social networks you use – Twitter, Reddit, Facebook – wherever.
Wilbur Woodham
How to Remove GlobalPDFConverterSearch?

Name: GlobalPDFConverterSearch

Description: GlobalPDFConverterSearch - a lot of users became a victim of browser hijacker. I have a lot of friends who literally bombed me with the questions like “how to remove GlobalPDFConverterSearch?”. In this article we will show you how to deal with GlobalPDFConverterSearch (, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Browser Hijacker

User Review
3.67 (6 votes)
Comments Rating 0 (0 reviews)


  1. More information about PUAs
  2. Detailed review of Microsoft Defender

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

Leave a Reply