AnyCRC Library

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library 2.0.0 ·python
verified May 26, 2026

anycrc is a Python library providing extremely fast CRC (Cyclic Redundancy Check) calculations. It leverages hardware acceleration on Intel (SSE4.2, AVX512) and Arm (ARMv8-CRC) processors for significant speedups, claiming up to 10x faster than previous versions. The current version is 2.0.0, maintaining an active development pace with notable updates for performance and Python version compatibility.

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