XML to CSV Converter Online

Flatten structured XML feeds, product catalogs, and database exports into clean, tabular CSV spreadsheets. Automatic node detection, attribute extraction, and zero server uploads.

100% Client-Side Auto Node Detection Attribute & Tag Extraction Instant CSV Download
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🔒 100% Client-Side & Private: Your files are processed entirely inside your browser. No files are ever uploaded to any server.
Paste XML code or upload an .xml document below

Tabular Data Preview

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Engine Highlights

  • Native browser DOMParser integration
  • Extracts both XML tags and tag attributes
  • RFC 4180 compliant escaping
  • Instant table preview generation
  • Zero server upload, 100% private
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How to Convert XML to CSV Online

Extensible Markup Language (XML) has served as the backbone of enterprise information exchange, RSS feeds, SOAP web services, and legacy ERP exports for decades. However, because XML is designed as a hierarchical tree structure with arbitrary nesting, importing it directly into business spreadsheets like Excel or database staging tables is notoriously cumbersome.

Our XML to CSV Converter automates the process of flattening XML structures into clean, 2-dimensional spreadsheet rows and columns. Running entirely in your web browser, it analyzes tag repetition and attribute relationships to build standard CSV files ready for analytical modeling.

Tree Structures vs. Tabular Data: How Flattening Works

The core challenge in translating XML into CSV lies in mapping parent-child relationships into uniform horizontal rows:

  1. Identifying Record Boundaries: The parser scans your XML tree for repeated sibling nodes (e.g. multiple <product> or <transaction> tags). Each repeating node becomes one row in your spreadsheet.
  2. Extracting Child Elements: The child tags inside each record (such as <title>, <price>, and <author>) become the column headers.
  3. Capturing Tag Attributes: In XML, data is often stored inside opening tags (e.g. <item sku="A12" inStock="true">). Our converter automatically prepends @ to attribute names (e.g. @sku, @inStock) to distinguish them from nested text elements.
XML Component Example Markup Resulting CSV Mapping
Record Node <employee>...</employee> A single row in the CSV table
Child Tag <salary>120000</salary> Column Header: salary, Value: 120000
Element Attribute <employee dept="Engineering"> Column Header: @dept, Value: Engineering

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