Hash Toolkit · Client-side security
BKDR Text Hash Generator
Build BKDRHash digests from any text, inspect decimal outputs, and validate fingerprints without sending data over the network. CipherTools runs entirely in your browser for maximum privacy. Need to hash files? Try the BKDR file tool → Prefer cryptographic security? Use the SHA-256 text tool →
Text BKDR Hash
Enter any text to compute its BKDRHash digest. All hashing happens locally in your browser session.
Current length: 0 characters
Accepts decimal or hexadecimal input (prefix with 0x). Defaults to 131 when left blank.
Enter text above to generate a BKDR hash.
Enter a target hash to validate.
Hash overview
BKDRHash is a fast, non-cryptographic rolling hash that outputs 32-bit digests. It's ideal for fingerprinting, cache keys, and hash table lookups where speed matters more than collision resistance.
Every calculation happens locally in this browser session — nothing is uploaded or stored.