Hash Calculator
Generate MD5, SHA-1, SHA-2, SHA-3, BLAKE, RIPEMD, CRC32, bcrypt, and Argon2d hashes from text or files — instantly, in your browser.
Hash digests
Password hashes (bcrypt & Argon2d)
salted & randomized — every run gives a different result, by design
bcrypt
Argon2d
bcrypt only uses the first 72 bytes of the input (a limit of the algorithm itself, not this tool). Cost factor 10–12 and Argon2 with a few iterations are reasonable defaults for testing; use higher values for real password storage.