Hello again guys! 👋 Sooo... I’m launching CRC Land, a browser-based CRC workbench for developers and engineers who need to inspect or verify checksums without hopping between separate calculators, parameter references, lookup-table tools, and code snippets. The workflow is intentionally direct: - enter text or HEX, or choose a file - compare live results across 96 CRC variants - inspect poly, init, reflection, XOR out, and polynomial formulas - open a lookup table or generate code for JavaScript, Python, Kotlin, Rust, C#, or C++ File calculations run locally in the browser, including large (sic!) files processed in chunks. Input contents are not uploaded to an application server. CRC Land does use anonymous usage analytics, as described in its privacy policy. 🟢 CRC Land is free to use and requires no account. I’d especially value feedback on algorithm coverage, the clarity of the comparison table, and which generated-code target you use most often. 🙏 Please try it with a checksum workflow you already know and tell me where it could save you another step.

CRC Land

Calculate CRC checksums and generate code in your browser

Calculate CRC checksums and generate code in your browser