DOCUMENT VALIDATORS
Paste a Chilean RUT (with or without dots and hyphen) and instantly check whether its check digit is correct.
Also useful if you are looking for: validate chilean rut · rut check digit · rut validator
Local processing
LOCAL PROCESSING
The file and text never leave your device.
Paste a Chilean RUT (with or without dots and hyphen) and instantly check whether its check digit is correct. Click Process, then download or copy the result when it is ready.
It computes the check digit with the mod-11 algorithm, including the special K case. It checks that the RUT is well formed; it does not query the SII. Everything happens in your browser.
FREQUENTLY ASKED QUESTIONS
No. The operation runs locally in your browser and PriviTools never receives the content.
No. The tool works directly in modern browsers, with no account and no charge.