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

X>'p6f1>xR
CRC32:c23ada5e
H}
CRC32:a82f3fe5
D(D
CRC32:fc62bbb4
B(LH
CRC32:a8fd86fc
kn@r9k}-P
CRC32:8fc9cdcb
V7!6+LqF)T
CRC32:1de4730b
Ge1G
CRC32:9aafc476
DHX
CRC32:827843ac
gBX
CRC32:b6c085bf
OUO
CRC32:725a9dff

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.