FNV1A64 Online Calculator

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FNV1A64 hash calculator

Here you can calculate online FNV1A64 hashes for your strings. Put your string into form below and press "Calculate FNV1A64 hash". As a result you will get FNV1A64 hash of your string. If you need another hash calculators, for example: SHA512-224, SHA512-256, TIGER128-3 or WHIRLPOOL you can find it into appropriate section.


FNV1A64 hash for 123456789 string

06d5573923c6cdfc

Source string

123456789

About FNV hash algorithms

Fowler–Noll–Vo is a non-cryptographic hash function created by Glenn Fowler, Landon Curt Noll, and Kiem-Phong Vo.

The basis of the FNV hash algorithm was taken from an idea sent as reviewer comments to the IEEE POSIX P1003.2 committee by Glenn Fowler and Phong Vo in 1991. In a subsequent ballot round, Landon Curt Noll improved on their algorithm. In an email message to Landon, they named it the Fowler/Noll/Vo or FNV hash.

The current versions are FNV-1 and FNV-1a, which supply a means of creating non-zero FNV offset basis. FNV currently comes in 32-, 64-, 128-, 256-, 512-, and 1024-bit flavors. For pure FNV implementations, this is determined solely by the availability of FNV primes for the desired bit length; however, the FNV webpage discusses methods of adapting one of the above versions to a smaller length that may or may not be a power of two.

The FNV hash algorithms and reference FNV source code have been released into the public domain.

FNV is not a cryptographic hash. The FNV hash was designed for fast hash table and checksum use, not cryptography.

One of FNV's key advantages is that it is very simple to implement. Start with an initial hash value of FNV offset basis. For each byte in the input, multiply hash by the FNV prime, then XOR it with the byte from the input. The alternate algorithm, FNV-1a, reverses the multiply and XOR steps.

© Wikipedia

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Top hashed strings

1111 CRC32 hash, 12341234 HAVAL224,4 hash, 123456 HAVAL128,4 hash, 2018 SHA256 hash, abc123 RIPEMD128 hash, adminadmin XXH64 hash, andrea XXH32 hash, google TIGER192,3 hash, bandit RIPEMD128 hash, charlie JOAAT hash, harley SNEFRU256 hash, johsua HAVAL160,5 hash, killer RIPEMD320 hash, martin RIPEMD320 hash, michelle XXH128 hash, ninja GOST-CRYPTO hash, qazwsx RIPEMD160 hash, robert RIPEMD320 hash, solo SHA512/224 hash, whatever MURMUR3F hash, zxcvbnm HAVAL256,3 hash

About project

You've visit right place if you want to calculate FNV1A64 hashes. Put string or even text into String to encode field above and press "Calculate FNV1A64 hash". You will get FNV1A64 hash of your string in seconds. You can also copy this hash right to your clipboard using the appropriate button.

Keep in mind that our website has a lot of other calculators, like MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA384, SHA512-224, SHA512, RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, WHIRLPOOL, SNEFRU, SNEFRU256, GOST, ADLER32, CRC32, CRC32B, CRC32C, FNV132, FNV1A32, FNV164, JOAAT, MURMUR3A, MURMUR3C, MURMUR3F, XXH32, XXH64, XXH3, XXH128, etc. So all what you need to calculate any of these hashes is remeber our web site address - SHA256Calc.com