XML Formatter for Configs, RSS, and Legacy APIs
2026-05-10
When XML still shows up in your stack and how formatting helps with SOAP configs, Android manifests, and feeds.
XML demands properly nested elements and escaped entities—formatting makes those errors obvious.
Large config files (build scripts, enterprise integrations) benefit from collapse/expand style readability.
Namespaces and schema validation are separate steps; pretty print does not replace a real validator.
If you round-trip through formatters, preserve encoding declarations your downstream tools expect.