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HTML to XML Converter — Free, Online, No Signup
Convert HTML files to XML online with no signup required.
HTML at a glance
HTML
WHATWG's living-standard model replaced the idea that HTML should be treated only as a periodically finished static edition.
XML at a glance
XML
XML was developed by the W3C in the late 1990s as a simpler, web-friendly subset of SGML, then became one of the defining interchange layers for publishing, configuration, document, and enterprise integration workflows.
Format comparison
| Feature | HTML | XML |
|---|---|---|
| File type | Document | Other |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1993 | 1998 |
| Inventor | Tim Berners-Lee | W3C XML Working Group (Tim Bray, Jean Paoli, C. M. Sperberg-McQueen, Eve Maler, Francois Yergeau) |
| Status | active | active |
| Primary use cases |
|
|
| Vector scaling | Not supported | Not supported |
| Reflowable text | Not supported | Supported |
| Structured data | Not supported | Supported |
When to use each format
When to use HTML
- Your source file is already in HTML.
- Preserve source expectations before exporting to XML.
- HTML is commonly used in document workflows.
When to use XML
- Your target workflow expects XML.
- Improve delivery compatibility with XML.
- XML is commonly used in other workflows.
FAQs
Why convert HTML to XML?
Convert to XML when the receiving system expects hierarchical tagged data, validation against schemas, or document-style structured exchange.
It is appropriate for enterprise integration, publishing workflows, standards-based interchange, and data sets where formal structure matters.
For lighter-weight developer-facing payloads, JSON is often simpler.
What changes when converting HTML to XML?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to XML adds reflowable text. Moving to XML adds structured data.
What should I review after converting HTML to XML?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.