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Security & Encoding
Check passwords, generate hashes and create safe unique IDs in seconds.
🛡️
Password Strength Checker
Score password strength and get suggestions to improve it.
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Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes instantly.
🆔
UUID Generator
Create random UUID v4 identifiers in bulk.
🔏
Encryption / Decryption Tool
Encrypt and decrypt text locally using AES-GCM and a passphrase.
🎲
Random String Generator
Generate random strings with custom length and character sets.
🔢
Random Number Generator
Generate random integers or decimals in a custom range.
🪙
Token Generator
Create secure API-style tokens and secrets in the browser.
🌐
IP Lookup Tool
Look up location and network details for an IPv4 or IPv6 address.
✉️
Email Validator
Validate email address structure and common quality checks.