SearchHDConverter: what it is and how to remove it

SearchHDConverter is a regular browser hijacker that most people install inadvertently, primarily because of deceptive distribution tactics. In some cases, people might install potentially unwanted apps themselves due to not being aware of their true purpose.

Facts checked October 6, 2026. Removal steps tested on Windows 11 (26H2) and checked against Microsoft's and the browser makers' current documentation. Sections marked as our earlier report are the original text: they describe the threat as it was then and have not been reviewed since. The 2026 status, the removal steps and the questions are current.

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Screenshot of SearchHDConverter: browser hijacker
SearchHDConverter as our 2021 report showed it.

SearchHDConverter: summary

DistributionSoftware bundles, deceptive ads, fake updates
DamageYou might be tricked into installing insecure software or pay for useless services; privacy issues might also arise due to information gathering practices
NameSearchHDConverter
TypeBrowser hijacker, potentially unwanted program
SymptomsUnknown extension or application is installed on the system; homepage and new tab address are set to hijacker's one; a customized search engine is appended to the homepage; search results are filled with sponsored links and ads; "Managed by your organization" setting applied
Detection namesNo Microsoft detection name is known
Removal

Scan the PC with security software to find and remove the malware and anything installed with it. Fortect scans Windows for malware and repairs the system files and settings it damaged.

Remove it nowTo use the full-featured product, you have to purchase a license for Fortect. The scan is free.
Show 5 more facts
Evidence4 write-ups by security sites; details still limited
Search pagefeed.searchhdconverter.com
BrowsersChrome, Edge and Firefox
First seen1 October 2021
Facts checked6 October 2026

Is SearchHDConverter dangerous? What it collects

From our report of Oct 2021 · not reviewed since

SearchHDConverter won't show you any useful links

SearchHDConverter is a regular browser hijacker that most people install inadvertently, primarily because of deceptive distribution tactics.

In some cases, people might install potentially unwanted apps themselves due to not being aware of their true purpose. And when it comes to browser hijackers, their usefulness is questionable at best.

Once installed, SearchHDConverter would immediately change the homepage URL and a new tab function, removing the previously used provider and using feed.searchhdconverter.com instead. It also uses a customized search that is allegedly meant to improve the web browsing experience somehow, although this is far from the truth.

In reality, all the searches performed while the hijacker is installed will no longer be forwarded through a default provider such as Google but rather something else. Typically the provider depends on the user's location. This alone can seriously compromise the web browsing experience as using a different search engine can be really inefficient and annoying to many.

However, the main issue with the hijacker is that it inserts sponsored links and ads at the top of the search results, which people are intuitively more inclined to click.

This warrants that the promoted content is being visited by more people, increasing the revenue for all the parties involved. These links, in some cases, might be misleading and result in the installation of other potentially unwanted applications or even malware, as well as privacy issues or monetary losses.

Screenshot of SearchHDConverter: browser hijacker
SearchHDConverter in our 2021 report.

From our report of Oct 2021 · not reviewed since

Allegedly useful features

There are many ways users can customize their browsing experience by employing the functions of various applications and browser extensions.

In fact, there are over 3.4 million apps in Google Play, 2.2 million in Apple's App Store, and many more legitimate sources users can download from. The high number is understandable, considering how many people use the internet nowadays, and having a choice is always great.

Unfortunately, not all of the offered extensions or apps are useful. This is especially true when it comes to applications that are hosted on third-party websites, where a lot of the PUPs reside, as we explained already. There are plenty of browser hijackers that are presented as useful apps, and SearchHDConverter is no exception.

Judging by the name alone, it is meant to help people to convert files or videos in HD quality, although it does not possess such a function. The only "enhancement" it provides includes changes to the browser settings, redirects, and ads. While all of this benefits the developers, end-users get nothing worthwhile while being tracked by third parties.

To keep your browsing activities more secure and avoid being tracked online, you should remove the hijacker from your system. You can follow the steps below to uninstall the extension or do that automatically with or security software.

Besides, other PUPs or malware might be present on your device, so using anti-malware can help you eliminating everything malicious from your system at once. If malware is found, you should also repair any damaged system files with if required.

From our report of Oct 2021 · not reviewed since

More from our earlier report on SearchHDConverter

  • You can get rid of potentially unwanted programs manually, although performing a full system scan with or another security software can be much more efficient
  • After getting rid of potentially unwanted programs, don't forget to clean your browsers accordingly - you can do it quickly and efficiently with

How SearchHDConverter got into your browser

From our report of Oct 2021 · not reviewed since

Potentially unwanted programs are called so for a reason - they have the "unwanted" word there because they are commonly installed unintentionally.

This might be caused by one of the two reasons - freeware bundles downloaded on third-party websites or deceptive advertisements randomly encountered while browsing the web.

Bundled software is not something new. In fact, it has been around for many years and can be relatively useful for both parties -the developers and users. However, it is often implemented in an unfair way, especially by distributors that earn money from it. Various websites tend to compile several apps into a standalone package and deliberately hide optional components from users.

For that, they use various tricks, including pre-ticked boxes, fine print text, misleading button placements, and similar. Of course, all these tricks can be avoided by being more vigilant, which does not excuse such deceptive practices.

Because the practice is widely accepted, you should be more careful when installing new software - never rush through steps, read the installation instructions carefully and, most importantly, always pick the Advanced/Custom installation mode when available.

It is worth noting that SearchHDConverter can also be advertised on various websites, which are reached after being redirected from a suspicious place. For example, clicking on links within torrents or similar websites can lead to insecure websites like that.

In some cases, people might also be told that their computers are infected with a virus or that something needs to be updated - these messages should be ignored, as they commonly distribute malware.

SearchHDConverter: browser hijacker pup
SearchHDConverter in our 2021 report.

Check your browser and PC

  • Address: feed.searchhdconverter.com

How to remove SearchHDConverter

How to remove SearchHDConverter and get your search engine back

Remove the extension first.

The search settings only stay fixed once nothing on the PC can change them again.

  1. Step 1: Remove extensions you did not add

    In Chrome open chrome://extensions, in Edge edge://extensions, and in Firefox the menu > Extensions and themes.

    Remove every extension you do not remember adding, especially search, new tab, coupon, PDF, weather or video downloader add-ons. Check every browser and every profile, because each keeps its own list.

    If an extension has no Remove button or comes back, a browser policy holds it (see "Managed by your organization" in the procedure below). The pages are the same on Windows 11 and Windows 10.

    Chrome menu with Extensions and Manage extensions highlighted
    Chrome on Windows 11: More > Extensions > Manage extensions.

    Full procedure with screenshots: Remove a browser extension

  2. Step 2: Put the search engine back and delete feed.searchhdconverter.com

    In Chrome open Settings > Search engine > Manage search engines and site search, make an engine you trust the default, and delete feed.searchhdconverter.com from the list.

    In Edge type search engine into the search box at the top of Settings and open Manage search engines; in Firefox use Settings > Search. Then check the homepage and the new tab page in the same settings, because hijackers change all three.

    If feed.searchhdconverter.com is back after a restart, an extension, a program or a policy still sets it, so finish the other steps and check again. The settings are the same on Windows 11 and Windows 10.

    Chrome Settings with the Search engine and On startup sections
    Chrome on Windows 11: check Search engine and On startup.

    Full procedure with screenshots: Reset a browser and fix a hijacked search engine

  3. Step 3: Uninstall programs you did not mean to install

    SearchHDConverter rarely comes alone: it is usually installed by, or together with, a free program. In Windows 11 open Settings > Apps > Installed apps, in Windows 10 Settings > Apps > Apps & features, and sort by install date.

    Uninstall every entry from the day the trouble began that you did not install on purpose, for example a download manager, a converter or a browser you never chose.

    Keep drivers and entries from Microsoft, Intel, AMD, NVIDIA or your PC's maker unless you are sure.

    Full procedure with screenshots: Uninstall a program or app in Windows On uGetFix

  4. Step 4: Reset the browser

    A reset removes what the steps above could miss:

    • changed start pages
    • site permissions
    • hidden settings

    In Chrome open Settings > Reset settings > Restore settings to their original defaults; in Edge Settings > Reset settings; in Firefox Help > More troubleshooting information > Refresh Firefox.

    Tip: Bookmarks and saved passwords stay, while extensions are turned off and the search engine and start page return to the defaults.

    Reset every browser on the PC, including Edge, which Windows 11 and Windows 10 always have.

    Chrome Settings page with the Reset settings section open
    Chrome on Windows 11: Settings > Reset settings.

    Full procedure with screenshots: Reset a browser and fix a hijacked search engine

  5. Step 5: Scan the PC, then run the offline scan

    A scan finds the parts of SearchHDConverter that the manual steps cannot see. In Windows Security > Virus & threat protection > Scan options, start a Full scan and quarantine what it reports.

    Follow it with Microsoft Defender Antivirus (offline scan) > Scan now, which restarts the PC and checks the disk while Windows and the malware are not running.

    It takes about 15 minutes and works the same in Windows 11 and Windows 10. If either scan finds something, run the full scan again after removal until it comes back clean.

    Windows Security Scan options with Microsoft Defender Antivirus offline scan selected
    Windows 11: Windows Security > Virus & threat protection > Scan options.

    Full procedure with screenshots: Run a Microsoft Defender Offline scan

Stream videos without limitations, no matter where you are

There are multiple parties that could find out almost anything about you by checking your online activity.

While this is highly unlikely, advertisers and tech companies are constantly tracking you online. The first step to privacy should be a secure browser that focuses on tracker reduction to a minimum.

Even if you employ a secure browser, you will not be able to access websites that are restricted due to local government laws or other reasons. In other words, you may not be able to stream Disney+ or US-based Netflix in some countries. To bypass these restrictions, you can employ a powerful VPN, which provides dedicated servers for torrenting and streaming, not slowing you down in the process.

Data backups are important - recover your lost files

Ransomware is one of the biggest threats to personal data.

Once it is executed on a machine, it launches a sophisticated encryption algorithm that locks all your files, although it does not destroy them. The most common misconception is that anti-malware software can return files to their previous states. This is not true, however, and data remains locked after the malicious payload is deleted.

While regular data backups are the only secure method to recover your files after a ransomware attack, tools such as can also be effective and restore at least some of your lost data.

From our report of Oct 2021 · not reviewed since

Get rid of SearchHDConverter

While some potentially unwanted applications can be installed on the system level, SearchHDConverter spreads as an extension for Google Chrome, Mozilla Firefox, or MS Edge.

If you have already installed and uninstalled browser extensions, this process should not be difficult for you. If not, follow these steps:

MS Edge (Chromium)

Unfortunately, some users reported that SearchHDConverter also appended the "Managed by your organization" setting to the web browser, which can make its removal in a normal way almost impossible. If that is the case, we strongly recommend you stick to the automatic removal option as dealing with this might be quite complicated. You can refer to a separate guide if you would like.

  • Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  • In the newly opened window, you will see all the installed extensions. Uninstall all the suspicious plugins that might be related to the unwanted program by clicking Remove.
  • Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  • Select Add-ons.
  • In here, select unwanted plugin and click Remove.
  • Open Edge and click select Settings > Extensions.
  • Delete unwanted extensions by clicking Remove.
  • Click Safari > Preferences...
  • In the new window, pick Extensions.
  • Select the unwanted extension and select Uninstall.

From our report of Oct 2021 · not reviewed since

Clean your browsers

Since most browser hijackers operate within the browser environment, they leave plenty of traces behind, even after they are removed.

In general, security experts advise cleaning web browser caches and cookies from time to time to avoid errors, crashes, and reduce the risk of privacy issues.

We strongly recommend you do that automatically with a PC repair and maintenance utility, although you can also follow the steps we provide below.

MS Edge (Chromium)

  • Click on Menu and pick Settings.
  • Under Privacy and security, select Clear browsing data.
  • Select Browsing history, Cookies and other site data, as well as Cached images and files.
  • Click Clear data.
  • Click Menu and pick Options.
  • Go to Privacy & Security section.
  • Click on Clear Data...
  • Select Cookies and Site Data, as well as Cached Web Content and press Clear.
  • Click on Menu and go to Settings.
  • Select Privacy and services.
  • Under Clear browsing data, pick Choose what to clear.
  • Under Time range, pick All time.
  • Select Clear now.
  • Click Safari > Clear History...
  • From the drop-down menu under Clear, pick all history.
  • Confirm with Clear History.

Questions about SearchHDConverter

Why does my search engine keep changing to feed.searchhdconverter.com?

Because something keeps setting it. An extension can change the search engine every time the browser starts, and an ad-supported program in Windows can do it for every browser and re-add the extension after you remove it. Some hijackers also add a policy that locks the setting.

Changing the search engine back only works once the source is gone. Remove extensions you do not recognise, uninstall programs installed around the time feed.searchhdconverter.com first appeared, and then set the search engine again. If it still returns, check the browser for the Managed by your organization message and follow the policy steps in this guide.

Did feed.searchhdconverter.com come with a program I installed?

Most likely, yes. Search hijackers such as feed.searchhdconverter.com usually arrive with free software, where an extra offer is pre-ticked in the installer, or as an extension that promises something useful, such as file conversion, maps, recipes or streaming.

Look at Settings, Apps, Installed apps sorted by install date: whatever was installed just before the search engine changed is the main suspect. Uninstall it, then remove any extension you do not recognise. In future, choose the custom or advanced option in installers and untick extra offers, and install extensions only from the official store pages of publishers you know.

What is feed.searchhdconverter.com?

It is the search page used by the browser hijacker SearchHDConverter. It has no search index of its own: it forwards your queries to another search engine and adds ads and tracking along the way.

People rarely choose it on purpose; it becomes the default search engine, home page or new tab after an extension, program or policy changes the browser settings. The page itself is not malware, but it should not be in your browser if you did not set it. The steps above remove the source and restore your settings.

Is feed.searchhdconverter.com dangerous?

It is not designed to infect the PC, but it is not neutral either. It logs searches, adds sponsored results that are hard to tell apart from real ones, and its ad partners are not checked as strictly as those of major search engines.

Some hijacker pages have shown ads for fake updates, tech support scams and unwanted software. The main harm is to privacy. Remove SearchHDConverter, and if you entered personal data on sites reached through its results, check those sites carefully.

Do I have to fix every browser?

Yes, every one where the search engine or start page changed. In the cases we checked, SearchHDConverter affected Chrome, Edge and Firefox.

Each browser stores its own search settings and extensions, so fixing one does not fix the others, and Windows-level changes such as shortcuts can affect each browser differently. Work through them one at a time:

  • remove the extension
  • check the policies
  • restore the search engine
  • start page

If you sync a browser, stay signed in so the fix spreads to your other computers.

Did feed.searchhdconverter.com record my searches?

Almost certainly. Logging is the point of a hijacker search page: each query, with your IP address, browser details and the result you clicked, is valuable to advertisers.

The operators of feed.searchhdconverter.com can store and share that data under their own privacy policy, which you never agreed to knowingly. There is no way to delete it from their side. What you can do is stop the flow:

  • remove SearchHDConverter
  • clear cookies and site data for feed.searchhdconverter.com
  • treat sensitive searches made in the meantime as known to a third party

Why can't I change my search engine back?

Because something keeps setting it. If an extension controls the search engine, Chrome and Edge show a note that an extension is controlling this setting, and your change is reverted. If a policy controls it, the field is greyed out and the browser shows Managed by your organization.

Remove the extension first, then the policies, and only then change the search engine; the change will stay. If it still reverts, look for a program in Installed apps or a scheduled task that reinstalls the extension.

Can I just block feed.searchhdconverter.com?

You can, but it treats the symptom. Blocking the domain in a firewall or the hosts file makes searches fail instead of redirecting, while the extension or program that set it keeps running and collecting data.

Hijacker operators also switch to new domains in updates, so a block may stop working within weeks. Remove the source instead, then set your own search engine. If you want extra protection afterwards, turn on Potentially unwanted app blocking in Windows Security, which stops many hijacker installers before they run.

Why does my search page look slightly different?

Because it is not your search engine's own page. SearchHDConverter sends searches to feed.searchhdconverter.com, which may copy the colours and layout of a known search engine while adding its own ads and tracking. Small differences give it away:

  • an unfamiliar address
  • more ads than usual
  • a different logo
  • a search box with a brand name you do not recognise

Remove the hijacker and set your search engine again from the browser's settings to get the real page back. Then delete the hijacker's entry from the saved search engines list.

Will Fortect remove SearchHDConverter?

Fortect scans Windows for malware and unwanted programs and repairs the system files and settings they change, and its free scan shows what it finds on your PC before you decide anything.

For SearchHDConverter, follow the plan above as well: the browser steps take back permissions and settings that no scanner treats as a threat, and uninstalling the program that brought it removes the source.

Run Microsoft Defender's full scan and, if anything was found, its offline scan as a second opinion. If the symptoms are gone after the plan and both scans are clean, there is nothing more to do.

Sources

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