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.

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

See also

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