Overview
Introduction
Embedding an XML document as a string value, in JavaScript, JSON, or a config file, means escaping every internal quote.
This tool handles it in one step.
What Is XML to String Converter?
A stringifier that wraps XML markup in a quoted, escaped string literal, keeping the markup itself untouched.
It runs entirely client-side as part of this site's String Tools collection, so nothing you paste is ever uploaded to a server.
How XML to String Converter Works
The tool passes the raw XML text to JSON.stringify(), which escapes quotes, backslashes, and control characters and wraps the result in double quotes.
The transformation happens synchronously in JavaScript the moment you type, with no network round trip involved.
When To Use XML to String Converter
Use it when embedding an XML document or fragment as a string value elsewhere.
It's a fast way to get the answer without opening a code editor, a REPL, or writing a one-off script just to check.
Often used alongside String Unquoter and HTML to String Converter.
Features
Advantages
- Preserves the XML exactly.
- Escaping is spec-correct via JSON.stringify().
- Converts embedded newlines and tabs into escape sequences, so multi-line markup becomes a single valid string literal instead of breaking across lines.
Limitations
- Doesn't validate or reformat the XML; it only escapes for safe embedding.
- Produces a bare JSON string value rather than a complete document, so it still has to sit inside an object or array for most payloads.
Examples
Best Practices & Notes
Best Practices
- Validate the XML separately first if correctness matters; this tool only handles quoting.
- Escape once at the point of embedding, since feeding quoted output back through adds another layer of backslashes to unwind later.
- Validate the XML before wrapping it, because quoting carries malformed markup along just as happily as well-formed markup.
Developer Notes
Implementation delegates directly to JSON.stringify(input), identical to Quote a String.
XML to String Converter Use Cases
- Embedding an XML fragment as a JavaScript string constant
- Storing an XML document as a JSON string value
- Preparing XML for a config file that expects a string field
Common Mistakes
- Expecting the XML to be validated or minified.
- Confusing JSON string escaping with XML entity escaping; the two protect different layers and neither substitutes for the other.
Tips
- Use Unquote a String to reverse this and recover the raw XML.
- The result is identical to what Quote a String produces, so Unquote a String reverses it and recovers the original markup.