ESET Online Scanner

Scan your Windows computer for malware for free with the ESET Online Scanner! Free online virus scanner checks for any type of virus and helps you remove it.

Remove any virus without installing antivirus software! One-time scan to remove malware and threats from your computer for FREE!



Full protection with ESET Internet Security!

• Real-time, 24/7 continuous protection
• Detects and removes threats in background
• No commitment – try 30 days for free

ESET Online Scanner offers a one-time free scanning tool that allows you to detect any potential issues on your system. While future scans or problem fixes may require payment, the software does provide a free trial for thirty days after the initial scan.

It can be used alongside existing antivirus programs and is capable of deeply scrutinizing your system for viruses and quickly removing hazardous files.

However, it does not provide continuous protection against harmful components, so regular one-time scans are recommended. The software is easy to deploy as it is web-based and does not require installation.

Users can customize the scan by selecting the components to include and have the option to enable or disable the detection of potentially unwanted applications. Advanced options can be accessed to uncover unsafe apps, scan archives, enable Anti-Stealth technology, and clean threats automatically.

Although not as powerful as paid antivirus software like ESET NOD32 AV, ESET Online Scanner offers more frequent updates to its virus and malware library compared to many free online checkers, making it a sufficient option.

Features and Highlights

One-click activation
Scan your PC with one simple click and without having to register any contact information.

Comprehensive malware detection
Find both known and unknown viruses, worms, Trojans, spyware, phishing, and other internet threats.

Runs from your favorite browser
Easily launch scans from Chrome, Firefox, Internet Explorer, Edge, or Opera.

In-depth scanning
Scan archive files to find hidden malware.

What`s new

In version 3.6.6.0, the software underwent a rebranding, changing its name from "Enjoy Safer Technology" to "Progress. Protected." User experience was enhanced based on feedback, with improvements made to the user flow and graphical user interface.

The home screen and About screen were modified, while the Settings and Upgrade screens were added.

Additionally, email collection and user surveys were incorporated. Bugs related to software upgrades and custom scans were fixed, and flags were removed from the language selection dialogue.

In version 3.5.6.0, an issue causing the application to retain EOS data even after selecting "Delete app data on closing" was resolved. Version 3.5.5.0 focused on enhancing product visualization, accessibility, and localization, with the addition of Latvian, Vietnamese, and Indonesian language options.

Version 3.4.7.0 addressed a security vulnerability related to DLL hijacking, while version 3.4.3.0 improved scan reports, incorporated user feedback, and resolved banner language issues. Lastly, version 3.4.2.0 fixed minor bugs and made improvements specifically for Windows 7 users.

Alternatives

If you are looking for an excellent alternative to this product, we recommend F-Secure Online Scanner.

System requirements

Supported operating systems
Microsoft Windows 11/10/8.1/8/7

Disk space
350MB (minimum), 400MB (optimum)

Memory
500MB

PROS

This software performs scans and effectively detects cookies present on your system. It is compatible with all popular browsers, allowing for widespread usage. Additionally, it is capable of identifying and removing malware from your system.

CONS

One drawback is that it sometimes provides false positives, which may be used as a tactic to encourage you to make a purchase. Another limitation is the presence of paywall-restricted features, potentially limiting the full functionality of the software unless a payment is made.

Note: One-time scan and remove.