Free Security Tools
A suite of powerful, zero-knowledge cybersecurity tools designed to keep you safe online.
Password Generator
Create mathematically strong, secure passwords instantly.
Password Checker
Find out exactly how long it would take a hacker to crack your password.
Passphrase Generator
Generate easy-to-remember but impossible-to-crack passphrases.
Secure Note Encrypter
Encrypt a secret message with a password before sending it.
Hash Generator
Convert any text into secure cryptographic hashes.
Base64 Encoder
Quickly encode or decode Base64 strings locally.
JWT Decoder
Decode JSON Web Tokens to inspect their payload securely.
Random PIN Generator
Generate secure 4, 6, or 8-digit PINs.
Data Breach Scanner
Check if your email or passwords have been leaked on the dark web.
Phishing URL Checker
Scan links for viruses, scams, and phishing attempts before clicking.
Bcrypt Generator
Generate and verify Bcrypt password hashes.
UUID Generator
Generate secure v4 UUIDs instantly.
JSON Formatter
Format and validate JSON safely in the browser.
URL Encoder/Decoder
Safely encode or decode URL components.
Credit Card Validator
Validate credit cards locally using the Luhn algorithm.
QR Code Generator
Generate secure QR codes for links and text.
MAC Address Generator
Generate random MAC addresses for testing.
Subnet Calculator
Calculate network ranges and usable hosts.
CHMOD Calculator
Visual Linux file permissions calculator.
RSA Key Generator
Generate RSA keys locally in your browser.