Generate a random, memorable multi-word passphrase (like "Coral-Falcon-Meadow-42") using a cryptographically secure wordlist selection.
Valley-Walrus-Mango-Trumpet-65~36.61 bitsEstimate how strong a password is, in bits of entropy.
Calculate SHA checksums of a file to verify its integrity.
Generate a random numeric PIN.
Calculate Flesch Reading Ease and grade level.
Generate time-based 2FA codes from a secret.