PROTECTED BY DEFINITION
- Blocks popups
- Prevents malware attacks
- Detects Data Leaks
a new layer to your in-browser cyber protection.Add WebDefender to Chrome
- Verified by Google Chrome
- Instant Results
A hacking attack
occurs every 39 seconds
212.4M users’ data
leaked in 2021
Get on board and install the most advanced browser protection tool
Blocks Malware &
WebDefender won’t let malware and popup annoyance to disturb your browsing experience.
We got your back! WebDefender will display an immediate warning every time you attempt to visit a site known for distributing malware or known for abusing personal information.
Browser security is not to be underestimated. That’s why WebDefender immediately disables any malicious app found in your browser.
You will get an immediate notification if you are about to install an extension, known for abusing users’ data or distributing malware.
WebDefender is always watching out for you. It will notify you if you visit a website with low credibility.
Major data breaches take part every now and then in the news. Get notified if any of your personal data has leaked online so you can take prompt actions to prevent future losses.
What Customers Say
Webdefender saved my personal data
Thanks to this extension, I was informed that my data is compromised. I managed to change my password.. Recommend!Lilly SimonsTrustpilot
No more spam and popups
The best spent 10 bucks ever. No more fake winning lottery tickets and constant popups everywhere.John CumminsTrustpilot
Feel more protected with WebDefender
Works behind the scenes without knowing it’s even on my browser, but the difference is huge…no popups, no spam, no phishing and malware. Totally, worth it!Milo SagafiTrustpilot
Removed my antivirus program
Removed my antivirus program. WebDefender is my only protection now for Chrome. No popups, no malicious sites, nothing…Rudy GilbertTrustpilot
Thank you, WebDefender!
Thanks to your prompt notification, I saved all my accounts. Thank you!Simon P.Email feedback
The first security addon that actually works
For the past couple of years, I tested every single security extension and none of them worked as well as WebDefender. It works flawlessly without even knowing it’s there. This is what I like the most.Anatoli KostovTrustpilot
Want to ask something?
Why do you need my credit card for a free trial?
We ask for your credit card to allow your membership to continue after your free trial and helps us deliver better service for all the honest customers.
NOTE: We won't bill you during the free trial. You can cancel membership at any moment before your trial ends.
Is my information kept confidential?
Yes, your information is totally safe. WebDefender won’t ever use your info in a harmful way, share it or sell it.
Is my membership valid on multiple devices?
Each Premium membership is valid for up to 5 devices. Do not hesitate to share your membership with close friends and family.
How do I cancel my membership?
Canceling your membership can be done via the billing section of our dashboard, which is available once you have an active membership.