CSV XML

CSV to XML Converter

Convert CSV to XML in your browser. Free, private, and fast. Spreadsheet data as XML — nothing is uploaded.

Drag & drop your CSV file here

or

Max file size: 50 MB · Your file stays in your browser

Your file is processed locally in your browser — nothing is ever uploaded.

Why Convert CSV to XML?

Turn spreadsheet exports into XML for feeds, imports and legacy systems. Each CSV row becomes a <row> element whose children are named after your header row; special characters are escaped for you.

Common use cases

  • You have a CSV file and need it in XML format.
  • The target software or platform requires XML but your file is in CSV.
  • Typical use of XML: Legacy enterprise and SOAP API integrations.
  • You want to reduce file size or improve compatibility without using desktop software.
Keep in mind: Verbose compared to JSON — the same data takes considerably more bytes and is harder to consume in JavaScript, which is why XML to JSON conversion is so common.

How to Convert CSV to XML

  1. Upload or drop your CSV file into the converter above.
  2. Adjust any output settings for XML if needed.
  3. Click Convert and download your converted file instantly.

About the Formats

CSV (Comma-Separated Values)

CSV is a plain-text format for tabular data where each line represents a row and commas separate column values. It is the most universal data-exchange format — virtually every database, spreadsheet application, CRM, and analytics tool can import and export CSV files without any special configuration.

Compatibility: Universal — supported by Excel, Google Sheets, LibreOffice, every database system, and virtually all data tools.

XML (Extensible Markup Language)

XML is a markup-based data format that predates JSON. It wraps data in nested named tags with attributes, and remains entrenched in enterprise systems, SOAP APIs, RSS feeds, sitemaps, and document standards like SVG and Office files.

Compatibility: Universal parser support. Browsers parse XML natively via DOMParser.

100% Private & Browser-Based

Your files never leave your device. All conversion happens locally in your browser — nothing is uploaded to any server. No sign-up required.

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Need the reverse?

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FAQ

Frequently Asked Questions

Yes — completely free with no sign-up, no watermarks, and no size limits for typical files.

Quality depends on the output settings. For lossless output, choose the highest quality setting available.

Your file is processed entirely within your browser using local JavaScript. It is never uploaded to any server. Only you can access your file.

For browser-based conversion, files up to 50 MB work best. Very large files may take longer depending on your device. We recommend splitting very large files before converting.

Currently, AintoB converts one file at a time to keep the browser-based process simple and private. Reload the page to convert another file.