Decode / decrypt a CRC32 hash

This tool searches multiple rainbow tables for matches to a large number of CRC32 hashes. To generate a MD5, SHA256 or SHA1 hashes click here.

Enter 8 character CRC32 hash to decode or decrypt

Enter security code:
Enter 8 digit CRC32 hash:

Recent CRC32 lookups

K=ixx?L,/t
CRC32:95762b93
.k
CRC32:a65c9b37
Dfr
CRC32:66d2d754
AmOp
CRC32:66afb16c
C2Bba8l!}o
CRC32:d918714a
AB"wY#q^^l
CRC32:872d1bc3
DC4y
CRC32:e94bf456
Ao4!
CRC32:209d419a
K.&
CRC32:0e0384ff
F6h
CRC32:9171ea65

About CRC32 hashes

In general a CRC can be n-bits in length, but most commonly a 32-bit CRC is used. An n-bit CRC has the property that any error run of up to n bits is mathematically guaranteed to produce a distinct CRC checksum. This guarantee is possible because CRCs are computed using a special type of polynomial that is able to guarantee this property. As a special case, this typically means that an error of a single bit (or a single byte) will guarantee that the CRC checksum will fail, regardless of any other property of the transmitted data, including its length. This is a powerful property, since it guards against the most common type of transmission errors.