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Compute CRC-32 from text

Compute CRC-32 from text. Type or copy/paste some text in the box to instantly calculate the corresponding CRC-32. You may customize the polynomial if needed, giving either its normal or reversed representation.

Polynomial (hexadecimal, normal representation, eg: 04C11DB7) Reset to default
(hexadecimal, reversed representation, eg: EDB88320)
Data
Result (decimal)
  (hexadecimal)