Standards-based validation
Validate XML with XSD and DTD, then add Schematron rules where the workflow needs business-level assertions.
XML validationXML ValidatorBuddy Desktop
A focused Windows workbench for correct XML.
Validate, diagnose, edit, transform, and automate XML workflows without separating the document from the evidence that explains its result.
- ValidateXSD, DTD, Schematron
- DiagnoseFindings linked to source
- ProcessLarge XML and conversion
- AutomateValBuddy on Windows
Product model
Editing tools serve the correctness workflow.
XML ValidatorBuddy keeps validation at the center. Text, grid, schema, XPath, transformation, and large-file tools help you understand and correct the data that failed.
Large-file workflows
Open, browse, format, and validate XML that is too large for a conventional editor workflow.
Large XML ArticleSignatures and diagnostics
Sign and verify XML, then inspect detailed findings when references, digests, keys, or certificates cause a failure.
XML signaturesSupported access
Desktop first, with automation where it fits.
- XML ValidatorBuddy Desktop for interactive work
- ValBuddy Windows CLI for batch, CI, and agent tasks
- Shared Web API for three contract-bounded XML operations
The product does not imply an online browser validator. Each access surface keeps its own capability boundary.
