MEL National Institute of Standards and Technology



Instance Validation


Upload an XML instance and choose to validate it against uploaded XML schema(s), UBL schemas, or Grant schemas.

Please specify an XML file:





Upload Schema

Please specify schema/zip file:

If you uploaded a ZIP file, please specify the TARGET schema file name including the path, starting from the ROOT directory:



UBL Schemas

Grant Schemas

OAG Schemas



Please select Parser(s):

Xerces Jing MSV XSV


Enter your email address if you would like the results sent to you (in XML format).




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Names of companies and products, and links to commercial pages are provided in order to adequately specify procedures and equipment used. In no case does such identification imply recommendation or endorsement by the National Institute of Standards and Technology, nor does it imply that the products are necessarily the best available for the purpose.


Send questions or comments to xmlTestbed@cme.nist.gov.
Date Created: January 24, 2005
Last Modified: June 29, 2005

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