将 CSV 转换为 XML

Free online CSV to XML converter. Fast, secure, no signup required.

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Accepted: CSV files · Max 100 MB per file

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Need to convert CSV to XML? MegaConvert makes it easy. Upload your Comma-Separated Values (CSV) file and get a Extensible Markup Language (XML) file in seconds — no software to install, no signup required. Whether you need this conversion for data analysis, office work / email attachments, our online converter handles it instantly. Free for files up to 25MB, with support for larger files up to 2GB.

How to Convert CSV to XML Online

1
Upload your CSV file
Click the upload area or drag and drop your CSV file. Files up to 25MB are free. Larger files are supported with pay-per-use.
2
Choose XML as output format
XML is automatically selected on this page. You can adjust conversion settings if needed.
3
Click Convert
Hit the Convert button to start processing. Your file will be converted using our high-performance servers.
4
Download your XML file
Once conversion is complete, click Download to save your new XML file. Free files are available for 1 hour.

Why Convert CSV to XML?

**Reduce file size** — Converting between formats can significantly reduce file size, making files easier to share via email or cloud storage.
**Software requirements** — Your software or platform may require XML format specifically. Converting ensures full compatibility.

CSV vs XML — Format Comparison

Feature	CSV	XML
Full Name	Comma-Separated Values	Extensible Markup Language
Developer	N/A	World Wide Web Consortium (W3C)
First Released	1972	1998
Category	Spreadsheet	Web
Extension	.csv	.xml
MIME Type	text/csv	application/xml

Nested data structures may flatten when converting to CSV.

About CSV Format

Simple text format for tabular data where values are separated by commas.

Full name: Comma-Separated Values

Developer: N/A (1972)

About XML Format

Flexible markup language for structured data storage and transport across systems.

Full name: Extensible Markup Language

Developer: World Wide Web Consortium (W3C) (1998)

常见问题

Upload your CSV file to MegaConvert.io, select XML as the output format, and click Convert. Your converted file will be ready to download in seconds. No software installation required.

Yes! Files up to 25MB can be converted for free, up to 3 times per day. For larger files, pay-per-use pricing starts at just $2 for files up to 100MB.

Absolutely. All uploaded files are encrypted in transit (HTTPS), scanned for viruses, and automatically deleted after conversion. We never share or access your files.

Free users can convert files up to 25MB. Pay-per-use supports files up to 2GB. Subscribers get up to 2GB with priority processing.

Simple text format for tabular data where values are separated by commas. Developer: N/A (1972).

Flexible markup language for structured data storage and transport across systems. Developer: World Wide Web Consortium (W3C) (1998).