Security Tools

Query DNS records for any domain (A, AAAA, MX, TXT, CNAME, NS).

SSL Checker

Analyze SSL/TLS certificates, protocols, and security configuration.

Header Analyzer

Check HTTP security headers and score website security posture.

WHOIS Lookup

Query domain registration data via RDAP protocol.

Email Security

Check SPF, DMARC, DKIM, and MX records for email authentication.

IP Lookup

Get geolocation, ASN, ISP, and organization data for any IP address.

Reputation Checker

Check IP/domain reputation against DNSBL, AbuseIPDB, VirusTotal.

Subdomain Finder

Discover subdomains via Certificate Transparency logs.

CORS Tester

Test for CORS misconfigurations and cross-origin vulnerabilities.

Wayback Lookup

Find historical snapshots of websites from the Wayback Machine.

Tech Stack Detector

Identify web technologies, frameworks, and servers.

Cryptography (7)

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text input.

Hash Identifier

Identify the type of hash from its format and length.

Base64 Encoder/Decoder

Encode and decode Base64 strings with support for URL-safe variants.

JWT Decoder

Decode and inspect JSON Web Token headers, payloads, and signatures.

Certificate Decoder

Parse and display X.509 certificate details in human-readable format.

XOR Decoder

XOR encode and decode data with single-byte or multi-byte keys.

Entropy Analyzer

Calculate Shannon entropy to detect encryption, compression, or randomness.

Exploitation (6)

Payload Encoder

Encode payloads in URL, HTML, Unicode, and hex formats.

Reverse Shell Generator

Generate reverse shell one-liners for various languages and platforms.

SSTI Payloads

Server-Side Template Injection payload reference for popular engines.

XXE Payloads

XML External Entity injection payload reference and examples.

SQLi Payloads

SQL injection payload reference for various database engines.

Deserialization Payloads

Insecure deserialization payload reference for Java, PHP, Python, and .NET.

Audit & Analysis (6)

URL Parser

Parse and decompose URLs into their component parts.

Password Analyzer

Analyze password strength, entropy, and estimated crack time.

IOC Extractor

Extract indicators of compromise (IPs, domains, hashes, URLs) from text.

Regex Tester

Test and debug regular expressions with real-time matching.

Defang/Refang Tool

Defang and refang URLs, IPs, and domains for safe sharing.

CSP Evaluator

Evaluate Content Security Policy headers for weaknesses and bypasses.

Reference (4)

Subnet Calculator

Calculate subnet ranges, CIDR notation, and available host addresses.

CVSS Calculator

Calculate CVSS v3.1 vulnerability severity scores.

Port Reference

Common port numbers, services, and protocol reference guide.

Google Dorks