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Security & Privacy Tools
Check, validate, and secure your data — fast, accurate, and free online tools.
Security
Password Generator
Create strong random passwords
Password Strength
Test how secure your password is
UUID Generator
Create universally unique IDs
Base64 Encoder
Encode & decode Base64 text
QR Code Generator
Generate QR codes for links
Network & Privacy
What Is My IP
Find your public IP instantly
Email Validator
Check if an email is valid
Phone Validator
Validate phone numbers
URL Encoder/Decoder
Encode or decode URLs safely
User Agent Checker
See your browser user agent
MAC Address Lookup
Find vendor from MAC address
Is Website Down?
Check if a site is up or down
Country Calling Codes
International dialing codes
ZIP Code Lookup
Find city from ZIP code
Generators