Compute CRC-32 from a file

Compute CRC-32 from a file. Pick a file on your computer and the CRC-32 value will immediately be calculated. You may customize the polynomial if needed, giving either its normal or reversed representation.

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Hexadecimal, normal representation. Set to 04C11DB7, a widely used polynomial in the IT industry.
Hexadecimal, reversed representation.


See also

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