XML Duplicate Remover 1.1

XML Duplicate Remover is a focused utility for cleaning XML files by finding and removing duplicate elements quickly and safely. It helps you produce consistent, well-formed XML for integrations, data pipelines, configuration management, and content publishing—without breaking structure or namespaces.

Key features:

• Flexible matching: identify duplicates by element text, attributes, or custom XPath keys. Choose whether to keep the first, keep the last, or merge values.
• Scope control: deduplicate among sibling elements, within a selected subtree, or across the entire document while respecting parent–child relationships.
• Smart comparison: enable whitespace and case normalization, namespace-aware matching, and stable comparisons for reliably detecting true duplicates.
• Safe by design: preview changes with a dry run, review a summary of duplicates found, and automatically back up originals before writing results.
• Batch processing: apply the same rules to multiple files or folders using reusable profiles.
• Clean output: preserves well-formedness and namespaces, with configurable indentation and encoding for readable, standards-friendly results.

Typical uses:

• Cleaning exported datasets and logs that contain repeated nodes
• Streamlining configuration files and policy bundles
• De-duplicating sitemaps, catalogs, and content feeds (RSS/Atom)
• Preparing consistent XML for testing, CI/CD, or data exchange

How it works:

1. Load one or more XML files.
2. Define the deduplication rule (element/attribute paths or an XPath-based key).
3. Run a preview to verify what will be removed.
4. Apply changes and save the cleaned XML, with backups and a change report.

XML Duplicate Remover is developed by MyXmlTools.com. The most popular version of this product among our users is 1.1. The name of the program executable file is XMLDupRemover.exe.