Online Security Pro

Online security against malware, phishing and malicious websites.

Online Security Pro is available to install from Chrome Web Store and for download from this page. It has 10,000+ active users The latest version is 2.9.0.109, and it was published 3 years ago.

Install from Chrome Web Store
View source code
Total download count: 41 (Only count downloads from Chrome-Stats)

All available versions

You can find the current and older versions of Online Security Pro here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
 4 versions available for download.

Install CRX file

Option 1: The easy way (for Windows users only)

  1. Download and run chrome-stats.exe file on your PC. This method will allow you to install Chrome extensions directly from chrome-stats.com in one click. You only need to do this once!
  2. Type in chrome://restart in the URL bar to restart the browser for the changes to take effect.
  3. Download and install the Online Security Pro CRX file

Option 2: Advanced method

  1. Download Online Security Pro CRX file
  2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Chrome Web Store. If so, you may need to use option 1, or download the ZIP file instead.
  3. In the URL bar, go to chrome://extensions
  4. Enable Developer mode
  5. Drag and drop the downloaded Online Security Pro CRX file into the Extensions page
  6. When prompted, click Add extension to install Online Security Pro.

Install ZIP file

  1. Download and unpack the Online Security Pro ZIP file to a directory of your choice.
  2. In Chrome browser, go to chrome://extensions
  3. Enable Developer mode.
  4. Click on the Load Unpacked button.
  5. Select the directory of with the unpacked Online Security Pro ZIP file from step 1. Online Security Pro is now installed on your browser.

Similar extensions

Here are some Chrome extensions that are similar to Online Security Pro:

WebDefender: Antivirus & Privacy Protection
WebDefender: Antivirus & Privacy Protection
https://getwebdefender.com
4.53
20,000+
Blockade
Blockade
https://blockade.io
4.00
934
Link Virus Check - Security Plus
Link Virus Check - Security Plus
chYer
4.23
10,000+
Emsisoft Browser Security
Emsisoft Browser Security
https://www.emsisoft.com
4.64
100,000+
Comodo AdBlocker
Comodo AdBlocker
https://www.comodo.com
4.16
6,000+
Tweaks Web Protection
Tweaks Web Protection
https://www.tweaking.in
5.00
1,000+
Microsoft Defender Browser Protection
Microsoft Defender Browser Protection
https://browserprotection.microsoft.com
4.17
2,000,000+
Sophos Chrome Security
Sophos Chrome Security
Sophos Limited
4.29
200,000+
Security Tweaks
Security Tweaks
loora
4.67
848
SafeToOpen Online Security
SafeToOpen Online Security
https://safetoopen.com
4.85
7,000+
Secured Downloads
Secured Downloads
https://doc2google.com
4.57
1,000+
WebWall - Internet Security & Privacy Safety
WebWall - Internet Security & Privacy Safety
https://trywebwall.com
4.56
651