25+ security utilities

Security Tools

Password generators, hash tools, JWT inspectors, SSL checks, DNS lookup, security headers, and safe network scanners for security professionals.

24 tool(s) available

Security

Password Generator

Create strong random passwords.

Security

Password Strength Checker

Measure password complexity score.

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Hash Generator

Create MD5 and SHA256 hashes.

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JWT Inspector

Inspect JWT header, payload, and signature details.

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Hash Verifier

Verify text against MD5 or SHA hashes.

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Random Password Generator

Generate cryptographically strong passwords.

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Password Strength Analyzer

Analyze password complexity and strength score.

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Security Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes.

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Email Header Analyzer

Parse email headers for SPF, DKIM, and routing info.

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CSP Header Checker

Analyze Content-Security-Policy directives from pasted headers.

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Subdomain Finder

Suggest common subdomains for a domain (educational lookup).

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Malware URL Scanner

Basic heuristic scan for suspicious URL patterns.

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Website Technology Detector

Detect technologies from pasted HTTP response headers.

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SSL Certificate Checker

Check SSL/TLS certificate validity and expiration.

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DNS Lookup

Resolve A, AAAA, MX, TXT, and NS records.

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IP Lookup

Resolve domain to IP addresses.

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IP Geolocation Checker

Lookup IP address details (via DNS resolution).

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Security Headers Checker

Check HSTS, CSP, X-Frame-Options, and more.

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HTTP Headers Analyzer

Fetch and analyze HTTP response headers.

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Robots.txt Checker

Fetch and display robots.txt for a website.

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Port Scanner

Safe port check limited to ports 80 and 443.

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Domain WHOIS Lookup

Basic domain registration info via DNS NS records.

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URL Safety Checker

Check URLs for suspicious patterns.

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JWT Decoder

Decode JWT header and payload.