Online POM Formatter

The Online POM Formatter is a text-transform tool that accepts pom.xml content and returns a consistently formatted XML document. It preserves the semantic structure of the Maven project while applying defined indentation and line-breaking rules. Conceptually, it parses the XML tree, re-emits elements with a standardized layout, and optionally sorts coordinated sections like dependencies and plugins. This yields deterministic diffs, easier reviews, and reproducible builds for both single-module and multi-module repositories. The formatter is especially valuable in CI pipelines, pre-commit hooks, and when aligning teams on a shared project structure. Unique value lies in preserving comments, profiles, and pluginManagement blocks while providing advanced sorting that respects Maven coordinates. Use cases include standardizing newly added modules, cleaning up legacy pom.xml files, and producing canonical representations for audits and changelogs. Core features include XML-aware parsing, semantic preservation, configurable indentation, and optional sorting of dependencies and plugins. The tool can also trim whitespace, remove redundant blank lines, and maintain encoding hints. By focusing strictly on formatting without modifying dependencies or version resolution, teams gain faster reviews and more predictable diffs without impacting build behavior.