What Is YoutubeDownloader
YoutubeDownloader is the name of a browser extension that may be related to multiple different ad-supported software. This browser extension’s main purpose is to enter your computer and begin to modify your web browser settings. YoutubeDownloader could start to add different types of pages as your new tab and home pages. The outcome is that this software may track you via cookies and different trackers and may display tons of ads on your computer.
Since the ads that could be displayed by YoutubeDownloader could lead to some dangerous websites, because they are purely shown for profit, it is strongly recommended that you remove this software from your computer as soon as possible.

YoutubeDownloader Summary
Name | YoutubeDownloader |
Type | Browser Hijacker / PUP |
Short Description | Aims to modify the settings on your web browser in order to get it to cause browser redirects and display different advertisements. |
Symptoms | Your web browser begins to display various types of online advertisements, which results in slowing down of your computer. |
Distribution Method | Bundled downloads. Web pages which may advertise it. |
Detection Tool |
See If Your Device Has Been Affected by YoutubeDownloader
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Malware Removal Tool
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User Experience | Join Our Forum to Discuss YoutubeDownloader. |
YoutubeDownloader – More Information
YoutubeDownloader is a browser hijacker software. Other such unwanted programs that have recently appeared include Download-app.net ads, Make Changes redirect and Maximums-time.com redirect.
YoutubeDownloader could end up being downloaded on your computer by being bundled together with other free software that can be downloaded from free websites. Such software does include free file converters, image editors and other type of free and useful software. The way this process works is that YoutubeDownloader could be added as a “free extra” or an optional offer that is included in one of the install steps. And since these steps are in the “Custom” or “Advanced” rather than the “Express” install steps, many users miss them.
Once YoutubeDownloader is added to your computer, it may immediately change certain settings of your web browser. This may result in the following ads to begin being displayed in an interrupting manner:
- Pop-up ads.
- Redirects and transfers to third-party sites.
- Search result ads.
- Ads in highlighted text.
- Banner promotions.
- Push notification advertisements.
The ads that may be shown on your computer by the YoutubeDownloader software could get information via cookies, pixels, tags and other trackers about the following browsing activities:
- Which pages are visited.
- What clicks are made online.
- What sites are in bookmarks.
- The browsing history.
These so-called trackers are small objects that may exist on your drive with long expiration dates and they should be removed, since you do not know what information exactly is obtained by them and they could be risky.
But the main risk that may be involved with this software is related to the following dangerous websites, to which these monetized advertisements may lead you to:
- Phishing pages.
- Scam sites.
- Virus URLs.
- Tech support scam sites.
- Rogue app download frauds.
- Redirect loops.
- Scam survey pages.
This is the primary reason why you should focus on removing the indirectly risky app YoutubeDownloader from your web browsers and your device.

Remove YoutubeDownloader from Your Device
To make sure that YoutubeDownloader is gone from your machine, please follow the removal instructions that we have posted beneath this article. They have been created with the main purpose so that they can assist you in deleting the files of this risky app from both your device and web browser. If you want to make sure that you computer is free from all malware and adware and YoutubeDownloader is effectively and permanently gone from it, security experts always advise downloading and running a scan of your machine, using an advanced anti-malware software. This program has been created with the main idea to help you delete viruses and apps, like YoutubeDownloader automatically by scanning for all their files and trackers and fully erasing them.
- Guide 1: How to Remove YoutubeDownloader from Windows.
- Guide 2: Get rid of YoutubeDownloader on Mac OS X.
- Guide 3: Remove YoutubeDownloader in Google Chrome.
- Guide 4: Erase YoutubeDownloader from Mozilla Firefox.
- Guide 5: Uninstall YoutubeDownloader from Microsoft Edge.
- Guide 6: Remove YoutubeDownloader from Safari.
- Guide 7: Eliminate YoutubeDownloader from Internet Explorer.
- Guide 8: Disable YoutubeDownloader Push Notifications in Your Browsers.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
How to Remove YoutubeDownloader from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove YoutubeDownloader





Step 2: Uninstall YoutubeDownloader and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:



Step 3: Clean any registries, created by YoutubeDownloader on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by YoutubeDownloader there. This can happen by following the steps underneath:



Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Get rid of YoutubeDownloader from Mac OS X.
Step 1: Uninstall YoutubeDownloader and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove YoutubeDownloader via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove YoutubeDownloader files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as YoutubeDownloader, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Remove YoutubeDownloader from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Erase YoutubeDownloader from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Uninstall YoutubeDownloader from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Remove YoutubeDownloader from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the YoutubeDownloader will be removed.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer Stop Push Pop-ups
Eliminate YoutubeDownloader from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications caused by YoutubeDownloader from Your Browsers.
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".