SXW to ABW Converter

Free SXW to ABW conversion — AbiWord format online

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Cloud Processing

All conversion happens on remote servers — your device stays idle while even large SXW documents are transformed to ABW.

Lightweight Output

ABW files are compact and open quickly in AbiWord — a practical choice for simple editing of legacy SXW content.

Cross-Platform Tool

Convert from Windows, macOS, Linux, or mobile. The browser-based tool needs no installation and works everywhere.

How to convert SXW to ABW

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose abw or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your abw file right afterwards

About formats

SXW is the word processing document format used by StarOffice 6.0 and OpenOffice.org 1.0, developed by Sun Microsystems and released in 2002. The format was one of the first mainstream office document formats to adopt an XML-based architecture, packaging document content, styles, metadata, and embedded media in a ZIP archive — a structural approach that directly influenced the later OpenDocument Format (ODF). The content.xml file describes the document body using XML elements for paragraphs, headings, lists, tables, footnotes, and inline formatting, while styles.xml defines the styling rules and meta.xml carries document properties. SXW represented a significant milestone in open-source office software, demonstrating that a non-proprietary XML format could handle the full range of word processing features including change tracking, indexes, cross-references, and complex page layouts. One advantage was transparency and openness — the XML structure made document content inspectable, transformable, and processable using standard tools, a sharp contrast to the opaque binary formats dominant at the time. The format's role as a technological precursor to the ODF standard is another historical significance: the OASIS OpenDocument Technical Committee used the OpenOffice.org XML format (including SXW) as the starting point for developing ODF 1.0. While SXW was superseded by ODT with OpenOffice.org 2.0 in 2005, existing SXW documents can be opened by LibreOffice, Apache OpenOffice, and document conversion tools.
Developer: Sun Microsystems
Initial release: 2002
ABW is the native document format of AbiWord, a free and open-source word processor originally developed by AbiSource in 1998 and later maintained as part of the GNOME Office suite. The format stores document content as well-formed XML, describing paragraphs, character formatting, page layout, headers and footers, tables, lists, footnotes, and embedded images in a human-readable structure. ABW files use a straightforward markup where document sections map to XML elements with attribute-based styling, making the format transparent and easy to parse programmatically. AbiWord was designed as a lightweight alternative to heavyweight office suites, running efficiently on older hardware and resource-constrained systems while still providing core word processing functionality. One advantage is the clean XML foundation — ABW files can be inspected, transformed, and generated using standard XML tools and scripting languages without requiring the AbiWord application itself. The lightweight nature of both the format and its parent application is another practical strength: AbiWord and its ABW format are commonly found on Linux distributions targeting older computers and educational deployments in developing countries through projects like OLPC. ABW files can be converted to mainstream formats like DOC, ODT, and PDF through AbiWord's built-in export or through document conversion tools.
Developer: AbiSource
Initial release: 1998

Frequently Asked Questions

Why convert SXW to ABW?

ABW is the native format of AbiWord — a lightweight word processor ideal for quick editing on low-resource Linux systems.

What opens ABW files?

AbiWord is the primary editor. LibreOffice and some other open-source word processors can also import ABW documents.

Is the conversion lossless?

Basic text, paragraphs, and formatting transfer well. Complex elements from SXW may be simplified in the ABW output.

Does this work on mobile?

Yes — the converter runs entirely in your browser, so it works on any smartphone or tablet with internet access.

Is SXW to ABW conversion free?

Standard conversions are free on Convertio. Premium plans are available for frequent or high-volume conversion needs.

How quickly does it convert?

Most SXW to ABW conversions finish in seconds. Cloud servers handle the processing without slowing down your device.