Generate fast and secure BLAKE2b hashes for modern cryptographic needs, file verification, and password hashing.
Supported Tools:
Free online tool to generate and verify BLAKE2b hashes from text or files directly in your browser. No installation required.
BLAKE2b is a cryptographic hash function optimized for 64-bit platforms. It produces hashes up to 512 bits (64 bytes), represented as a 128-character hexadecimal string. BLAKE2b is faster and more secure than older algorithms like MD5 or SHA1. It is suitable for password hashing, file integrity checks, digital signatures, and general cryptographic applications.
Input:
keydecryptor
Output:
bcee625fd21a6760cca71a4b67a40d17483afeb997a7924a50653add565330bd05053fd7510b45466763664bc30a879910e091b4406ed53403f2c8d6603c65b4
Can I generate BLAKE2b hashes for free?
Yes. This tool allows you to create BLAKE2b hashes from text or files instantly in your browser.
What is BLAKE2b used for?
BLAKE2b is used for fast and secure hashing of text, files, and large datasets. Ideal for password hashing, integrity checks, and cryptographic applications.
Can BLAKE2b hashes be reversed?
No. BLAKE2b is a one-way hash function and cannot be reversed. Known hash databases may help with previously computed values.
What is the hash length of BLAKE2b?
BLAKE2b produces variable-length hashes, with a default output of 512 bits (64 bytes), represented as a 128-character hexadecimal string.