XML Stringify

The XML Stringify is a powerful online tool designed to help you convert XML data into string format for use in code, APIs, databases, and other contexts. Whether you are embedding XML in JavaScript, JSON, HTML, or need URL-encoded or Base64-encoded XML, this tool provides the proper escaping and formatting you need.

What is this tool for?

The XML Stringify tool converts XML data into properly escaped string formats suitable for different programming contexts. It handles special characters, quotes, newlines, and other characters that need escaping based on the target format. This tool is particularly useful for:

Embedding XML in JavaScript code as strings.
Including XML in JSON data structures.
Escaping XML for HTML display.
URL encoding XML for use in web requests.
Base64 encoding XML for data transmission.
Preparing XML for storage in databases or configuration files.

Key Features

Multiple Output Formats: Support for JavaScript, JSON, HTML, URL, and Base64 encoding.
Proper Escaping: Automatically escapes special characters based on the selected format.
Real-time Conversion: See stringified output instantly as you type or modify XML.
XML Validation: Basic validation to ensure well-formed XML structure.
File Upload Support: Upload XML files directly for stringification.
Usage Examples: Shows how to use the stringified output in code.
Download Option: Download the stringified XML as a text file.

Output Formats

JavaScript String

Escapes XML for use in JavaScript code. Handles backslashes, quotes, newlines, tabs, and other special characters.

const xmlString = "<book><title>Example</title></book>";

JSON String

Escapes XML for use in JSON data. Follows JSON string escaping rules including backslashes, quotes, and control characters.

{"xml": "<book><title>Example</title></book>"}

HTML Entities

Converts XML to HTML entities for safe display in HTML. Escapes ampersands, angle brackets, and quotes.

&lt;book&gt;&lt;title&gt;Example&lt;/title&gt;&lt;/book&gt;

URL Encoded

URL encodes the XML for use in URLs or web requests. All special characters are percent-encoded.

%3Cbook%3E%3Ctitle%3EExample%3C%2Ftitle%3E%3C%2Fbook%3E

Base64 Encoded

Converts XML to Base64 encoding for binary-safe data transmission or storage.

PGJvb2s+PHRpdGxlPkV4YW1wbGU8L3RpdGxlPjwvYm9vaz4=

Example Input and Output

Input XML:

<bookstore>
  <book id="1">
    <title>The Great Gatsby</title>
    <author>F. Scott Fitzgerald</author>
  </book>
</bookstore>

Output (JavaScript String):

"<bookstore>\n  <book id=\"1\">\n    <title>The Great Gatsby</title>\n    <author>F. Scott Fitzgerald</author>\n  </book>\n</bookstore>"

Character Escaping by Format

JavaScript/JSON Escaping

\ → \\ (backslash)
" → \" (double quote)
' → \' (single quote, JavaScript only)
\n → \\n (newline)
\r → \\r (carriage return)
\t → \\t (tab)

HTML Escaping

& → & (ampersand)
< → < (less than)
> → > (greater than)
" → " (double quote)
' → ' (single quote)

Applications of XML Stringification

Web Development

Developers use XML stringification to embed XML data in JavaScript code, pass XML through APIs, or include XML in JSON responses.

API Integration

When working with APIs that require XML as string parameters, stringification ensures proper formatting and escaping.

Data Storage

Stringified XML can be stored in databases, configuration files, or other storage systems that require string format.

Data Transmission

URL-encoded or Base64-encoded XML is useful for transmitting XML data through web requests or other protocols.

Best Practices

Validate XML First: Ensure your XML is well-formed before stringification.
Choose the Right Format: Select the output format that matches your use case (JavaScript for JS code, JSON for JSON data, etc.).
Handle Large XML: For very large XML files, consider processing in chunks or using streaming.
Test After Conversion: Verify that the stringified XML works correctly in your target context.
Preserve Original: Keep a copy of the original XML for reference and debugging.

Common Use Cases

JavaScript Embedding: Embedding XML templates or data in JavaScript code.
JSON APIs: Including XML content in JSON API responses.
HTML Display: Safely displaying XML in HTML pages.
URL Parameters: Passing XML data through URL query parameters.
Base64 Transmission: Encoding XML for binary-safe transmission.

Frequently Asked Questions

How does XML Stringify work?

XML Stringify converts XML data into properly escaped string formats. It analyzes the XML input and escapes special characters based on the selected output format (JavaScript, JSON, HTML, URL, or Base64). The tool ensures that the stringified output can be safely used in the target context without breaking syntax or losing data.

What's the difference between JavaScript and JSON string format?

JavaScript string format supports both single and double quotes, while JSON string format only supports double quotes. Both formats escape similar characters (backslashes, quotes, newlines, etc.), but JSON has stricter rules and doesn't support single quote escaping since JSON only uses double quotes for strings.

Can I use the stringified XML in my code?

Yes! The tool provides usage examples showing exactly how to use the stringified output in your code. For JavaScript format, you can directly assign it to a variable. For JSON format, you can include it in a JSON object. The output is ready to use in your application.

Does the tool validate XML?

The tool performs basic XML validation to check for well-formed structure. However, for production use, you should validate your XML using a proper XML validator to ensure it meets your specific requirements and schema.

Is my XML data secure when using this tool?

Yes, your XML data is processed entirely in your browser (client-side). No data is sent to our servers, ensuring complete privacy and security. Your XML remains on your device throughout the stringification process.

When should I use URL encoding vs Base64 encoding?

Use URL encoding when you need to pass XML data through URL parameters or query strings. Use Base64 encoding when you need binary-safe encoding for data transmission, storage, or when working with protocols that require Base64 encoding. Base64 encoding typically results in larger output but is more suitable for binary data.

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