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Generate check digit

Compute CLABE (17→18) or CURP (17→18) check digits.

Compute CLABE (17→18) or CURP (17→18) check digits. Use this free OneClickHelper tool to get it done in one click — nothing to install.

⬆️ Drop a CSV or Excel file here, or click to choose

First row is a header

Type

Preview

Enter data and press "Process" to see the result.