Has JSON pretty much replaced XML for string processing for the web, or are there use cases where XML is still necessary?
25th February 2012
My answer to Has JSON pretty much replaced XML for string processing for the web, or are there use cases where XML is still necessary? on Quora
It’s replaced XML as the default format for most APIs. XML is still necessary for Atom/RSS feeds and other existing standards built on top of XML. It’s also a better choice than JSON for markup-style data—stuff like XHTML where tags are applied to sequences of characters within larger chunks of text.
More recent articles
- Phoenix.new is Fly's entry into the prompt-driven app development space - 23rd June 2025
- Trying out the new Gemini 2.5 model family - 17th June 2025
- The lethal trifecta for AI agents: private data, untrusted content, and external communication - 16th June 2025