BitDefender QuickScan for Web

Product snapshot

BitDefender QuickScan is a web-based scanner that inspects your computer for malicious software. It’s designed to perform a rapid check for common threats and return a short result indicating whether anything suspicious was detected.

First-time setup and browser requirements

Although the site claims no installation is required, the initial use does require a browser add-on or extension. Depending on your browser, you’ll be prompted to install that component and then restart the browser. After accepting the terms, the scanner runs automatically.

What it looks for

• Keyloggers
• Viruses
• Rootkits

These are the primary categories QuickScan targets during its brief inspection.

How the scan behaves

The scan runs quickly and is intended to operate unobtrusively in the background. It is designed to coexist with any antivirus software you already have installed and generally should not noticeably reduce system performance.

Limitations and follow-up actions

BitDefender QuickScan only notifies you when it finds something; it does not remove or repair infections. If an issue is reported, you’ll be offered a report to review, but you’ll need to take further steps to clean the machine.

Suggested next steps if a problem is detected:

1. Review the detailed report provided by the scan.
2. Run a full system scan using a dedicated antivirus product.
3. Quarantine or remove any confirmed threats, or seek professional help if needed.

Alternative option

If you want another free online resource, consider VirusTotal — it’s a popular, no-cost service for checking files and URLs against multiple engines and can complement QuickScan’s results.