Frequently asked questions

Q: XML vs JSON: Choosing a Structured Data Format?

XML supports attributes, namespaces, mixed content, and document-oriented structures; JSON favors compact object and array data.

Q: How to Convert XML to CSV Without Flattening the Wrong Fields?

Tabular CSV cannot directly represent every nested XML relationship.

Q: XML Namespaces Explained Before You Convert?

Namespaces distinguish elements that share a local name but belong to different vocabularies.

Q: How to Check Whether XML Is Well-Formed?

One mismatched tag or invalid entity can stop an XML parser before conversion begins.

Q: How to Convert XML to XLSX for Spreadsheet Analysis?

XML-to-spreadsheet conversion requires choosing which repeated structure should become rows.

Q: XML Encoding and Entities: Avoiding Broken Characters?

The declared encoding must match the bytes in the uploaded XML file.

Everything you need to know about xml.now — formats, privacy, file limits, and how conversion works. Pick a topic below or browse the in-depth guides.

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Document conversion questions

16 questions

In-depth guides (6)

XML vs JSON: Choosing a Structured Data Format?

How to Convert XML to CSV Without Flattening the Wrong Fields?

XML Namespaces Explained Before You Convert?

How to Check Whether XML Is Well-Formed?

How to Convert XML to XLSX for Spreadsheet Analysis?

XML Encoding and Entities: Avoiding Broken Characters?

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