Tpi.li is a deceptive website that operates as a browser hijacker and potentially unwanted application (PUA). It misleads users into believing it’s a legitimate search engine while bombarding them with intrusive pop-ups, unauthorized redirects, and unwanted advertisements. The website can modify browser settings, track user data, and expose users to phishing scams or malware.
Tpi.li Threat Summary Table
Attribute | Details |
---|---|
Threat Name | Tpi.li |
Threat Type | Browser Hijacker, Redirect, PUA |
Symptoms | Unwanted pop-ups, unauthorized redirects, modified browser settings, slow browsing speeds, tracking of personal data |
Damage | Alters browser settings, collects personal data, slows down system performance, exposes users to phishing scams and malware |
Detection Names | Win32:PUP-gen [PUP], Adware.Tpi.li, BrowserModifier:Win32/TpiLi, PUA:Win32/Tpi.li |
Distribution Methods | Software bundling, fake software updates, deceptive ads, rogue browser extensions, phishing emails |
Danger Level | Moderate to High |
Removal Time | Approximately 15 minutes for a full system scan |

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How Did I Get Infected by Tpi.li?
Tpi.li infiltrates devices using multiple deceptive techniques. Users typically get infected through:
- Software Bundling – Tpi.li often comes bundled with free software downloaded from third-party sites like Softonic, CNET, or Torrent platforms.
- Fake Software Updates – Some websites display misleading pop-ups claiming your software is outdated, tricking users into downloading the hijacker.
- Malicious Advertisements – Clicking on rogue ads may trigger a forced installation of browser hijackers like Tpi.li.
- Phishing Emails – Malicious email attachments or fake security warnings can redirect users to download the hijacker unknowingly.
- Rogue Browser Extensions – Installing unverified browser extensions can lead to automatic hijacking.
What Does Tpi.li Do?
Once installed, Tpi.li hijacks browser settings and disrupts normal browsing activities. The primary goals of this hijacker include:
- Modifying Search Settings – Changes your default search engine to a rogue one that displays manipulated search results.
- Redirecting Users to Unreliable Pages – Forces web traffic towards partner sites filled with ads, scams, or even malware.
- Tracking User Data – Collects browsing history, IP addresses, frequently visited sites, and search terms to generate targeted advertisements.
- Slowing Down the System – The continuous execution of malicious scripts and intrusive ads leads to degraded browsing performance.
- Promoting Unwanted Software – Tpi.li suggests installing browser extensions, toolbars, or ad-heavy applications that further worsen the browsing experience.
How to Remove Tpi.li Safely

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Since Tpi.li modifies system settings, removing it manually can be challenging. A trusted anti-malware program like SpyHunter ensures a complete removal.
Step 1: Uninstall Suspicious Programs
- Windows
- Press Win + R, type
appwiz.cpl
, and press Enter. - Look for unknown or suspicious applications.
- Select and click Uninstall.
- Press Win + R, type
- Mac
- Open Finder, go to Applications.
- Identify recently installed unknown apps.
- Right-click and Move to Trash.
Step 2: Remove Malicious Browser Extensions
- Google Chrome
- Click on Menu (⋮) > Extensions.
- Find suspicious extensions and click Remove.
- Mozilla Firefox
- Click Menu (☰) > Add-ons & themes.
- Locate Tpi.li-related extensions and remove them.
- Microsoft Edge
- Click Menu (⋯) > Extensions.
- Disable and uninstall unwanted add-ons.
Step 3: Reset Browser Settings
- Google Chrome
- Go to Settings > Reset and cleanup > Restore settings to their original defaults.
- Click Reset settings.
- Mozilla Firefox
- Type
about:support
in the address bar. - Click Refresh Firefox.
- Type
- Microsoft Edge
- Go to Settings > Reset settings > Restore settings to default values.
- Click Reset.
Step 4: Scan Your System with SpyHunter
A full system scan is the best way to detect and eliminate Tpi.li hijacker.
- Download SpyHunter.
- Install the program and open it.
- Click Start Scan Now.
- Wait for the scan to complete.
- Click Remove Threats to clean your system.
Preventive Measures to Avoid Future Infections
To prevent similar threats from hijacking your browser, follow these best practices:
- Download Software from Trusted Sources – Avoid downloading programs from unverified third-party sites.
- Avoid Clicking on Suspicious Ads – Pop-ups claiming you won a prize or need a software update are usually scams.
- Use a Reputable Anti-Malware Tool – Keep real-time protection enabled to block malicious scripts and downloads.
- Keep Your Browser and OS Updated – Regular updates patch security vulnerabilities.
- Disable Push Notifications from Untrusted Sites – If you see unwanted pop-ups, go to browser settings and disable notifications from the offending site.
- Be Cautious with Email Attachments – Never open attachments from unknown senders without verifying legitimacy.
Conclusion
Tpi.li is a deceptive browser hijacker that can cause intrusive pop-ups, redirect users to malicious sites, and steal browsing data. If left unchecked, it can slow down system performance and expose you to security risks.
Using an anti-malware tool like SpyHunter ensures a thorough and safe removal. Additionally, adopting preventive security habits will help you stay protected against future browser hijackers and malware.

Remove
Tpi.li Pop-ups
With SpyHunter
Download SpyHunter now, and scan your computer for this and other cybersecurity threats for free!