ODF Validator

ODF Validator is a tool that validates OpenDocument files and checks them for certain conformance criteria..
Homepage:	https://incubator.apache.org/odftoolkit/conformance/ODFValidator.html
License:	Apache License, Version 2.0

Description

ODF Validator is a tool that validates OpenDocument files and checks them for certain conformance criteria. It is available as Java library for command line or embedded use, as well as a servlet. An instance of the servlet is hosted online courtesy of the OpenDoc Society. ODF Validator is part of the [Apache ODF Toolkit].

User Experiences

Test by KEEP Solutions:

Apache ODF Validator gives many false-negatives and false-positives (...) [b]ut (..) the schemas are publicly available and the method to validate is well defined by OASIS (...).