| Product | Description | URL |
| Document Type Definition | The official DTD. | https://support.hdfgroup.org/HDF5/XML/DTD/HDF5-File.dtd
(printable version: https://support.hdfgroup.org/HDF5/XML/DTD/HDF5-File.dtd.txt) |
| h5dump | Read HDF5, write XML. | h5dump XML options |