XML to CSV Converter: Records to Spreadsheet Rows

Real-world use cases

• Turn an XML data feed into a spreadsheet for a colleague

  A supplier sends product data as an XML feed with hundreds of `<product>` elements, and someone in merchandising wants it in Google Sheets. Paste the feed, let the tool detect `<product>` as the row, and every `<sku>`, `<name>`, `<price>` becomes a column. Products that happen to carry an extra `<promo>` tag line up under one column with blanks elsewhere. Download the .csv and drop it into Sheets, no script and no "can you export this" thread.

• Flatten an API XML response for quick analysis

  An older SOAP or REST endpoint returns XML instead of JSON, and you just need to eyeball the records in a table. Paste the body, the repeating result element becomes rows, and nested fields flatten to dotted columns like `customer.region`. In two seconds you have a grid you can sort and filter, instead of scrolling a wall of angle brackets to compare a handful of fields across records.

• Migrate legacy XML exports into a database import

  You are moving off a system that only exports XML and the new tool ingests CSV. Convert the `<record>` list to CSV with attributes included so primary keys stored as `id="..."` come across as an `@id` column. Pick the delimiter your importer expects, tab or pipe if the data is full of commas, and the RFC 4180 escaping keeps any embedded commas or quotes from shifting columns during the load.

• Build a CSV test fixture from a sample XML payload

  You are testing code that ingests CSV and you already have an equivalent sample as XML from the real source system. Paste it, pick the separator your parser uses, and copy the output straight into your fixture file. Because escaping follows RFC 4180, a value like `he said "hi", ok` comes out correctly quoted, so the test exercises the real edge cases rather than sanitized toy data.

Common pitfalls

• Expecting the root element to become a row. The root is the container, not a record. The tool picks the element that repeats under a parent, so a single `<catalog>` wrapping many `<item>` entries gives item rows, not one catalog row. If detection guesses wrong because several elements repeat, type the record element name yourself to pin it down.

• Forgetting to turn on attributes when the real data lives in them. Many feeds store the key fields as attributes, like `<item sku="A1" qty="3"/>`, with little or no child text. Leave Include attributes off and those rows come out nearly empty. Tick the box and you get `@sku` and `@qty` columns with the actual values.

• Pasting XML that is not well-formed and blaming the converter for empty output. An unclosed tag, a stray `&`, or mismatched nesting makes the parser reject the whole document, and the tool shows the parse error with a line number rather than guessing. Fix the markup, or run it through an XML formatter first, then convert.

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