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

Rqy9a_/s0j
CRC32:054005e0
+\
CRC32:4681d36a
C\D
CRC32:b9c52085
B*Jg
CRC32:5d108dba
#{0(Eq$>1
CRC32:08cf4870
I3t6EsB}u0
CRC32:b8cb772d
APJn
CRC32:5a16f3a5
Af@g
CRC32:8a88cc8f
C(I
CRC32:baa37d80
B/x
CRC32:60019966

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.