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WebFilter Pro - The web content filtering addon!


Cloudacl WebFilter is cloud based content filtering application which monitoring eight million websites and billion of web pages to keep you family especially your kids have a safer internet surfing environment.

Features added in v0.18
- Password protection feature
- Search engine porn filtering feature

Cloudacl Webfilter addon can be used as the following products:
- Anti Porn, Anti Adult content website
- Anti Abused Drugs including Marijuana
- Anti online game to block the popular game related website
- Anti Violation, gambling or gun related website or forums
- Anti social networking to block popular website like facebook and twitter
- Anti spyware and virus web site
- Anti anonymous proxy web site to bypass firewall or parental control software
- Anti spam web site used to sending most of the spam email in the internet

The following nine security categories are supported in the blocking setup page.
1. Sites hosting spyware, virus, fishing & frauds
2. Adult sites including adult content, sex, nudity
3. Sites related abused drugs & Marijuana
4. Bandwidth consuming sites peer2peer, online storage
5. Sites including weapon, gambling, questionable
6. Online gaming sites
7. Online sites used as proxy server
8. Sites used for spamming
9. Social-networking, dating and media streaming

Add Personal Block Site
1. Click the Webfilter icon on the toolbar
2. Click "Add block site: ..." in the popup menu

Add Personal Trust Site
1. Click the Webfilter icon on the toolbar
2. Click "Add trust site: ..." in the popup menu

Clear Block/Trust Site from the Personal List
1. Click the Webfilter icon on the toolbar
3. Click "Remove from Block/Trust" in the popup menu

Configure Personal Security Profile
1. Click the Webfilter icon on the toolbar
2. Select "Change Security Policy ..."


1. In your Firefox, navigate to add-ons page(ctrl + shift + a), or Tool -> Add-ons
2. In the add-ons page, find WebFilter addon
3. Click the "Preferences" button for WebFilter addon
4. Enjoy building your own security profile
5. After everything is done, click "Save Preferences" to make new policy effect

How to uninstall:
1. In your Firefox, navigate to Firefox addons(ctrl + shift + a), or Tool -> Add-ons
2. Find WebFilter and click "Remove" button

When you visit a new category which is not in the Cloudacl WebFilter addon database, your browser will query Cloudacl cloud service for the visiting URL which addressed in our privacy policy on our website:


our website:


If you have any question, please contact us at [email protected]

Download files:


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