Data

XML test files, any size.

Set a size and generate a structurally valid XML immediately. Nothing is uploaded and nothing is stored.

0bytes
Exact size

XML, built to spec.

Each file is a well-formed XML catalogue document. The size you ask for is reached with an XML comment node, so the result opens in browsers, Python's lxml and Java's built-in XML parser. Most people generate these for testing feed ingestion and SOAP payload limits.

Common sizes

Pick a size to jump straight to it, or set your own on the caliper above.

1 KB XML

1,024 bytes

5 KB XML

5,120 bytes

10 KB XML

10,240 bytes

50 KB XML

51,200 bytes

100 KB XML

102,400 bytes

500 KB XML

512,000 bytes

1 MB XML

1,048,576 bytes

2 MB XML

2,097,152 bytes

3 MB XML

3,145,728 bytes

5 MB XML

5,242,880 bytes

10 MB XML

10,485,760 bytes

15 MB XML

15,728,640 bytes

20 MB XML

20,971,520 bytes

25 MB XML

26,214,400 bytes

50 MB XML

52,428,800 bytes

100 MB XML

104,857,600 bytes

200 MB XML

209,715,200 bytes

500 MB XML

524,288,000 bytes

1 GB XML

1,073,741,824 bytes

2 GB XML

2,147,483,648 bytes

Questions.

How small can an XML file be?

About 114 bytes. Below that the format cannot carry its mandatory structure, let alone padding.

Will the file open normally?

Yes — it opens in browsers, Python's lxml and Java's built-in XML parser, because the padding lives in an XML comment node.

Can I ask for an unusual size?

Any byte count above the minimum works, including values like 3,145,728 or 27.5 MB. Drag the caliper or type the number.

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