Check links in web documents or full websites
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
A powerful XML Viewer - add-on for browser Firefox
Used to perform test data validations
Truncates XML at first error-uses the xmllint to add correct end tags.
Genealogy
swiftvalidator
Eclipse Plugin to validate Hibernate ORM files against @Entity files.
ReCaptcha Validator Plugin for Kooboo CMS for add content or send mail
Pyx12 is a python based ANSI X.12 to XML EDI translator and validator