Security & Privacy

URL Scanner

21 opens urlscan.io Free

See what a website actually loads and whether it looks malicious before you visit it.

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Password Generator

Create strong, random passwords and passphrases with adjustable length and rules.

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DNS Checker

Check DNS records and see how a domain resolves from servers around the world.

Have I Been Pwned

Check whether your email address or password has appeared in a known data breach.

SSL Server Test

Deep analysis of a website SSL/TLS configuration with an easy A to F grade.