Chile RUT/RUN Validator

Online Chilean RUT/RUN validator. Verify Modulo 11 and check digit K.

Need to generate a test RUT/RUN?

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About Chile RUT/RUN

RUT and RUN are the unique national and tax registration numbers used in Chile for individuals and organizations.

This tool generates valid Chile RUT identifiers, verifying check digits (including character 'K') using the standard Modulo 11 formula.

Frequently Asked Questions