21 free tools
Free online security & password tools
Generate strong passwords, PINs and secure tokens with your browser's cryptographic random number generator, test password strength and breach exposure, create MD5 and SHA hashes, and look up SSL certificates, DNS records, WHOIS data and IP addresses.
21 tools
- Hash GeneratorMD5, SHA-1, SHA-256, SHA-512 at once
- Password GeneratorCryptographically random passwords and passphrases
- Password Strength CheckerStrength, crack time and breach check
- Random Password GeneratorTen random passwords at once
- Strong Password Generator20+ characters, every character type
- PIN GeneratorRandom 4- or 6-digit PINs, no weak patterns
- Random Number GeneratorIntegers or decimals in any range
- SHA512 GeneratorSHA-512 hash of text or a file
- SHA1 GeneratorSHA-1 hash of text or a file
- MD5 CheckerVerify a file against its checksum
- Password Entropy CalculatorBits of entropy and guesses needed
- Secure Token GeneratorAPI keys and secrets in hex or Base64URL
- SSL Certificate CheckerValidity, issuer, SANs and chain
- SSL Expiry CheckerDays until certificates expire, in bulk
- IP Address LookupOwner, network and country of any IP
- DNS LookupA, AAAA, MX, TXT, NS, CNAME records
- WHOIS LookupRegistrar, dates and status via RDAP
- Domain Availability CheckerCheck if a domain is registered
- Email ValidatorSyntax, MX records, typos and disposable domains
- URL Safety CheckerPhishing and risk signals for any link
- What Is My IPYour public IPv4/IPv6, ISP and location
Questions about Security & Password Tools
How many security & password tools does ClickZM have?
21 free security & password tools, including Hash Generator, Password Generator, Password Strength Checker, Random Password Generator and more.
Are ClickZM's security & password tools free?
Yes. Every tool is free to use without an account, a watermark or a daily limit.
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