XML to PDF
Upload or paste XML, format it for readability, then download it as a PDF.
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You can upload an XML file or paste XML below.
About XML to PDF
This XML to PDF tool validates XML syntax, formats it with proper indentation, and exports the result as a readable PDF document. The entire process runs in your browser using the DOMParser API for XML parsing and jsPDF for PDF generation.
It is useful for creating printable documentation of API payloads, configuration files, RSS/Atom feeds, SOAP messages, and structured data snapshots that need to be shared or archived in a universal format.
XML to PDF Conversion Process
The conversion follows these steps:
- Parse: Input text is parsed into a DOM tree using DOMParser
- Validate: Parser errors are detected and reported
- Format: XML is serialized with indentation (2 spaces per level)
- Render: Formatted text is written to PDF using monospace font
// Conversion flow: XML String → DOMParser → DOM Document → XMLSerializer → Formatted String → jsPDF → PDF Document
PDF Output Settings
| Setting | Value |
|---|---|
| Page size | A4 (595 × 842 points) |
| Orientation | Portrait |
| Font | Courier (monospace) |
| Font size | 10 points |
| Line spacing | 14 points |
| Margins | 40 points (approx. 14mm) |
Common XML Formats for PDF Export
| Format | Use Case |
|---|---|
| RSS 2.0 / Atom | Blog feeds, podcast metadata |
| SOAP Envelopes | Web service request/response logs |
| Configuration Files | Spring XML, Maven POM, web.config |
| SVG | Vector graphics source code |
| XML Schema (XSD) | Schema documentation |
| DocBook | Technical documentation source |
XML Validation Rules
The tool checks for well-formed XML:
- Single root element: XML must have exactly one root element
- Properly closed tags: Every opening tag needs a closing tag
- Correct nesting: Tags cannot overlap (
<a><b></a></b>is invalid) - Quoted attributes: All attribute values must be quoted
- Escaped special characters:
<,>,&,",'must be escaped
Common Use Cases
- API documentation: Create printable examples of XML request/response formats
- Configuration archives: Export application configs for documentation or compliance
- Code reviews: Generate PDFs of XML changes for offline review
- Training materials: Create handouts showing XML structure examples
- Debugging logs: Save formatted XML snapshots for troubleshooting sessions
Limitations
- Large XML files may cause browser memory issues
- PDF contains text only, not interactive/syntax-highlighted XML
- No schema validation (only well-formedness check)
- Very long lines are wrapped to fit page width
Tips for Better PDF Output
- Format XML before generating PDF for best readability
- Remove unnecessary whitespace from large files first
- Consider splitting very large XML into multiple PDFs
- Use meaningful element names for clearer printed output
Frequently Asked Questions
- How does XML to PDF conversion work?
- This tool parses XML using the DOMParser API, validates syntax, formats it with proper indentation, then renders the formatted text as monospaced content in a PDF document using jsPDF. Each line is wrapped to fit within PDF page margins.
- What happens if my XML is invalid?
- The tool validates XML before conversion. If the XML has syntax errors (unclosed tags, mismatched elements, invalid characters), you'll see an error message. Fix the XML syntax before generating the PDF.
- Does the PDF preserve XML structure?
- Yes, the PDF preserves the formatted XML structure with proper indentation using a monospace font (Courier). Nested elements are clearly visible with consistent 2-space indentation per level.
- Can I convert large XML files to PDF?
- The tool processes XML in browser memory, so practical limits depend on available RAM. For very large files (10+ MB), consider splitting the XML or using server-side PDF generation tools designed for bulk processing.
- What PDF settings are used?
- PDFs are generated in A4 size (595×842 points), portrait orientation, with 40-point margins. Text uses Courier 10pt font with 14pt line spacing for readability.
- How are XML namespaces handled in the PDF?
- XML namespaces are preserved exactly as they appear in the input. Namespace declarations (xmlns attributes) and prefixed element names remain unchanged in the formatted output.