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IIQ to SXW Converter

IIQ to SXW — convert online in seconds

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Studio-Grade Security

IIQ uploads from Phase One cameras are deleted immediately after conversion. Output files are removed within 24 hours automatically.

Professional Made Simple

Upload IIQ, choose your delivery format, download. Turning medium format RAW captures into client-ready files takes three steps.

Maximum Detail Retention

IIQ RAW files hold massive amounts of image data. The converter extracts every pixel of detail from your Phase One captures.

How to convert IIQ to SXW

1

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

2

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

3

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

About formats

IIQ (Intelligent Image Quality) is the proprietary RAW format developed by Phase One, a Danish manufacturer of medium-format digital camera systems and backs, introduced in 2008 with the P65+ digital back. IIQ files capture the unprocessed readout from Phase One's large-area CCD and CMOS sensors — ranging from 40 to 151 megapixels in current systems — at 16 bits per channel, preserving the full dynamic range, color depth, and spatial resolution of the sensor. The format comes in two variants: IIQ Large (IIQ L), which uses lossless compression for zero-quality-loss archival, and IIQ Small (IIQ S), which applies visually lossless compression to reduce file sizes by approximately 40-60% with negligible quality impact. Phase One's sensor calibration data, including per-pixel defect maps, fixed-pattern noise profiles, and factory color calibration, is embedded in the IIQ file, enabling precise correction during RAW development. One advantage is sheer resolving power and tonal depth: IIQ files from Phase One's flagship systems deliver the highest pixel counts and widest dynamic range available in commercial photography, making them the standard format for museum digitization, fine art reproduction, aerial surveying, and commercial advertising where maximum detail is non-negotiable. Tight integration with Capture One is another key strength — Phase One develops both the camera hardware and the RAW processing software, ensuring that IIQ files receive optimized demosaicing, color rendering, and lens correction tuned to each specific camera-lens combination.
Developer: Phase One
Initial release: 2008
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

Frequently Asked Questions

Why convert IIQ to SXW?

IIQ files from Phase One medium format cameras can reach 150MP and need conversion to practical formats like SXW for client delivery and sharing.

What opens SXW?

LibreOffice Writer, Apache OpenOffice, and legacy StarOffice open SXW documents.

Will my IIQ photo appear in the SXW document?

Yes — the IIQ image is embedded in the SXW document, preserving the visual content in a widely shareable document format.

Can I convert IIQ to SXW on my phone?

Absolutely. The converter works in any mobile browser — iOS Safari, Android Chrome, or any other. No app installation necessary.

Is IIQ to SXW conversion free?

Standard conversions are available at no cost. Premium plans add faster processing and higher limits for professional-volume work.