UD5 Toolkit
API Key & Secret Generator – Secure Random Strings
Generate cryptographically secure random strings suitable for API keys, secrets, and tokens. Choose length and character set (hex, base64, alphanumeric).
Tag: Cryptographically Secure Word
6+ toolsDiceware Passphrase Generator - Online Secure Word-based Password
Generate strong, memorable passphrases using the Diceware word list (EFF). Choose number of words. Cryprographically random selection. Privacy guaranteed.
Encrypted Note Taker - Online Write & Encrypt in Browser
Write notes that are encrypted in your browser before saving to localStorage. Only accessible with your passphrase.
AES Text Encrypt/Decrypt - Online Secure Message Tool
Encrypt and decrypt text using AES in the browser with a password. Uses Web Crypto API. No data sent to server.
Pronounceable Random Password - Online Secure & Readable
Create a random long password that alternates consonants and vowels to mimic a pronounceable word. XKCD meets CVCV. Local.
Pronounceable Password Generator - Online Easy to Say
Create secure passwords that look like gibberish words but are easy to pronounce and remember. Mix of syllables. Local generation.