STAROFFICE Document to XHTML conversion is the process of transforming an SXW file (the XML-based document format used by Sun/StarOffice and early OpenOffice.org) into XHTML, a standards-compliant XML serialization of HTML suitable for web publishing. The conversion extracts text, structure (headings, paragraphs, lists), basic formatting, images and links and maps them into clean, well-formed XHTML markup for browser display or further processing.
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Drag your .SXW file from your computer or use the browse function.
Confirm .xhtml as the selected destination format.
Click "Convert" and download your converted .XHTML file once ready.
The SXW file uses the MIME type application/vnd.sun.xml.writer and contains XML-based word processing data. XHTML files use the text/html or application/xhtml+xml MIME types and are designed for web page markup that adheres to XML syntax rules. Converting from SXW to XHTML involves extracting content and formatting it for web compatibility.
The XHTML (.XHTML) format is commonly used for document. Understanding its characteristics can be helpful when converting to or from other formats like STAROFFICE Document.
While specific technical details aren't available here, XHTML files generally serve the purpose of storing document effectively within their domain.
Easily convert your SXW files, the native format for STAROFFICE Documents, into XHTML format using our online converter. This tool ensures your documents become compatible with modern web standards without the need for complex software installations.
STAROFFICE Documents (SXW) are proprietary office files primarily used for offline word processing, whereas XHTML is a web-standard markup language designed for displaying content on browsers. While SXW focuses on document editing, XHTML ensures the content is structured and compatible for the internet.
Keep individual SXW files under 50–100 MB for fastest processing; very large files (hundreds of MB) may be slower or require chunking.
To preserve layout, choose the "preserve formatting" option; for responsive web pages, normalize styles to CSS and remove absolute positioning.
Batch-convert similar documents together to reuse style normalization rules and speed up workflow; ensure consistent templates to reduce post-processing.
Images embedded in SXW may be converted to PNG or JPEG; set image compression to balance file size and visual quality.
The SXW to XHTML converter saved me hours of manual work.
Jessica M.
Content Editor
Smooth conversion process with clean XHTML output.
Michael B.
Web Developer
Reliable and easy to use for converting STAROFFICE Documents.
Linda S.
Project Manager
Start your free SXW to XHTML conversion now.
Drag your file here to to upload.
Up to 250MB
Limitation: complex StarOffice-specific macros, Draw/OLE objects, or proprietary formatting may not convert perfectly and could require manual cleanup in the XHTML.