Password & Encryption
Generate strong passwords, hash data, and encrypt small payloads - entirely in your browser. Your password never crosses the network and is never logged.
Password & Encryption tools
MD5 Generator
Generate MD5 hash from any text string.
SHA1 Generator
Generate SHA-1 hash from any string.
SHA256 Generator
Generate SHA256 hash from any string.
SHA224 Generator
Generate SHA-224 hash from any string.
SHA384 Generator
Generate SHA-384 hash from any string.
SHA512 Generator
Generate SHA-512 hash from any string.
Hash Generator
Generate MD5, SHA1, SHA256, SHA512 hashes.
Password Generator
Generate strong random passwords.
Fake IBAN Generator
Generate valid fake IBAN numbers for testing purposes.
Random Number Generator
Generate random numbers within a range.
UUID Generator
Generate universally unique identifiers (UUIDs).
Credit Card Generator
Generate valid test credit card numbers.
Base64 Encoder
Encode text to Base64 format.
Base64 Decoder
Decode Base64 encoded strings.
URL Encoder
Encode URLs for safe transmission.
URL Decoder
Decode URL-encoded strings.
Bcrypt Hash Generator
Generate and verify Bcrypt password hashes with adjustable salt rounds - runs entirely in your browser.
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About Password & Encryption
17 free Password & Encryption - a complete collection of utilities used by security-conscious users, sysadmins and developers every day. Generate strong passwords, hash data and encrypt small payloads without trusting random websites.
All cryptography runs locally in your browser - your password never crosses the network. Most tools work entirely in your browser, so your data stays on your device. Pick a tool below to get started.
Questions about
Password & Encryption
Quick answers to what users ask before trying these tools.
Is it safe to generate passwords on a website?
What hash should I use?
Can I decrypt MD5 or SHA hashes?
Is base64 a form of encryption?
Are these tools OK for compliance use cases?
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