🔒 Security Tools
Browse our collection of free online tools. No registration required.
Text Encryption & Decryption
Encrypt and decrypt text using AES-256 encryption. Protect sensitive information with military-grade encryption using your own secret key....
SSL Certificate Checker
Check the SSL certificate status of any website. Verify certificate validity, issuer, expiration date, and chain of trust....
IP Address Lookup
Look up detailed information about any IP address including geolocation, ISP, ASN, hostname, and proxy detection. Identify potential...
DNS Lookup Tool
Perform DNS lookups to check domain name resolution records. Query A, AAAA, MX, NS, TXT, CNAME, and SOA...
HMAC Generator
Generate HMAC signatures using various hash algorithms including SHA-256 and SHA-512. Verify message authenticity and integrity for API...
Password Generator
Generate strong, secure passwords with customizable length and character types. Include or exclude uppercase, lowercase, numbers, and special...
MD5 Hash Generator
Generate MD5 hash values from any text input. Compare hashes to verify data integrity and detect file changes....
SHA-256 Hash Generator
Generate SHA-256 cryptographic hash values for text and data verification. SHA-256 is widely used in blockchain, digital signatures,...
Bcrypt Hash Generator
Generate bcrypt password hashes with adjustable cost factors for secure password storage. Bcrypt is the recommended algorithm for...
UUID Generator
Generate universally unique identifiers (UUIDs) in version 1, 3, 4, and 5 formats. Create batch UUIDs for database...