Generate strong, memorable passphrases in seconds. Powered by cryptographic randomness. Nothing leaves your browser.
Emailing credentials, even strong ones, is a compliance failure waiting to happen. CredentialFlow delivers first-login credentials encrypted, verified, and audit-ready. No plaintext. No inbox exposure.
See how CredentialFlow works →Most password policies (requiring uppercase, numbers, and symbols) produce passwords that are both hard to remember and easier to crack than they look. A password like P@ssw0rd! is guessed in seconds by modern attacks because humans follow predictable substitution patterns.
Passphrases work differently. A sequence of four or more random, unrelated words, generated by a tool rather than chosen by a human, produces a credential that is statistically stronger and far easier to type correctly. NIST SP 800-63B explicitly recommends passphrases over complex short passwords for exactly this reason.
The diceware method, developed in 1995, popularized this approach: roll dice to select words from a large wordlist, producing passphrases like "correct horse battery staple" (made famous by XKCD). Modern generators like this one use cryptographic randomness instead of physical dice, with wordlists of 7,000+ words.
With a 7,776-word list, four words gives approximately 3.67 × 10¹⁵ possible combinations (roughly 3.67 quadrillion). At 100 billion guesses per second (the upper range of modern cracking rigs), brute-forcing a four-word passphrase would take over a year. Five words: over 10,000 years.
A secure passphrase uses four or more random, unrelated words. Randomness is the key: a phrase you choose yourself (like a song lyric) is far weaker than one generated by a tool using a large wordlist. Length and unpredictability are what defeat brute-force attacks.
NIST SP 800-63B recommends at least four words for most accounts, and five or more for high-value accounts. Each additional word multiplies the number of possible combinations exponentially: four words from a 7,776-word list gives roughly 3 trillion combinations.
Yes. All passphrase generation happens in your browser. Nothing is sent to a server. The wordlist is loaded client-side and the randomness comes from your device's cryptographic random number generator, not a predictable algorithm.
A password is typically a short string of random characters (e.g. 'X7#kp2!'). A passphrase is a sequence of random words (e.g. 'correct-horse-battery-staple'). Passphrases are longer, easier to remember, and at equivalent length, statistically stronger than character-based passwords.
Yes. Generating strong passphrases is only half the problem. You still need to deliver them securely, especially for new employees or contractors who don't have access to your systems yet. That's the gap CredentialFlow solves: encrypted first-login credential delivery before SSO activates.
