Password Generator
Generate strong, random passwords with customizable length and character sets.
Password Strength
Check how strong your password is with real-time entropy analysis.
Text Encryptor
Encrypt and decrypt text using AES-256, Base64, or ROT13 ciphers.
What Is My IP
Display your public IP address along with location and ISP details.
URL Safety Checker
Scan URLs for phishing, malware, and security threats before visiting.
API Key Generator
Generate secure API keys, tokens, and secret keys for your applications.
OTP Generator
Generate one-time passwords for two-factor authentication.
Subnet Calculator
Calculate IP ranges, CIDR notation, and subnet masks for networks.
DNS Lookup
Query DNS records for any domain including A, AAAA, MX, and TXT records.
SSL Certificate Checker
Check SSL certificate details, expiration, and validity for any website.
Security Headers Checker
Audit HTTP security headers like CSP, HSTS, and X-Frame-Options.
Email Header Analyzer
Parse and analyze email headers to trace message origin and detect spoofing.
Port Scanner
Scan common ports on a host to identify open services and potential vulnerabilities.
IP Geolocation
Find the geographic location, country, and city of any IP address.
Domain WHOIS Lookup
Retrieve WHOIS registration data for any domain name.
Token Generator
Generate secure random tokens for sessions, APIs, and authentication.
Salt Generator
Generate cryptographic salts for password hashing and data protection.
CORS Checker
Test and validate Cross-Origin Resource Sharing headers for any endpoint.
Hash Verifier
Verify file integrity by comparing MD5, SHA-1, and SHA-256 hashes.
Phishing Checklist
Interactive checklist to help identify phishing emails and scam websites.
Hash Generator
Generate MD5, SHA-256 hashes.
JWT Debugger
Decode and inspect JWT tokens.
Base64 Encoder/Decoder
Encode and decode Base64 strings.
MAC Address Lookup
Identify device manufacturer from MAC address.
HSTS Checker
Check HTTP Strict Transport Security headers.
CSP Generator
Generate Content-Security-Policy headers.
Robots.txt Checker
Check robots.txt for any website.
Website Technology Detector
Detect technologies used by any website.
Malware URL Scanner
Scan URLs for suspicious patterns and malware.