Easily validate XML files

Much has been made of standards compliance in modern Web browsers. Less is made of the responsibity Web authors have to deliver correct mark-up for these programs, though only valid mark-up is eligible for standards-compliant processing. Typical validation tools tediously operate on one file at a time, often through a Web or editor interface. Validator easily checks one file or a thousand. It efficiently assures all your XML is ready for your workflow.