Free Network Security & Privacy Tools


VPN & Data




VPN Leak Test
Is your VPN actually working? Find out in 30 seconds
IPDNSWebRTC




VPN Test Index Live data
Crowdsourced leak data from 40,746 real tests
Pass ratesTrendsBy country



VPN Speed Test Coming Soon
Measure your VPN’s speed penalty with before-and-after testing

Check My Privacy




What’s My IP Address
See exactly what websites know about you right now
IPv4IPv6ISPVPN detection




Browser Checker
How unique is your browser fingerprint?
FingerprintUser agentScreen
New




Password Generator
Generate strong passwords and check if they’ve been breached
RandomBreach checkStrength




IP Geolocation
Where in the world is an IP address?
CountryCityISPASN
New

Investigate a Domain




DNS Lookup
Find where a domain’s email goes and who hosts it
AMXCNAMETXTNS
New




Whois Lookup
Who owns a domain and when does it expire?
OwnerRegistrarExpiry
New




SSL Checker
Is a website’s SSL certificate valid and secure?
CertificateGrade A-FExpiry
New




Email Header Analyzer
Trace where an email really came from
SPFDKIMDMARCHops
New




Security Headers Checker
How well is a website’s server configured for security?
Grade A-FCSPHSTSCORS
New

Test My Network




Ping Test
How fast is a server responding?
LatencyRound tripHTTP
New




Port Scanner
Which ports are open on a server?
TCP17 portsGrading
New




Blacklist Checker
Is an IP address blacklisted anywhere?
12 DNSBLsEmailReputation
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Subnet Calculator
Calculate network ranges from CIDR notation
CIDRNetmaskBroadcast
New

Built for people who take their privacy seriously. All tools are free, require no account, and run in any modern browser.
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Vpn myths

Myth: VPNs protect you from malware and viruses. Reality: A VPN encrypts your traffic but won't stop you from downloading malicious files.

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