PPT to XWD Converter

Save PPT slides as XWD window dumps — free online

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X11-Native Format

XWD output matches the exact format the X Window System uses for window captures — making your PPT slides directly usable in Unix display and documentation tools.

Cloud-Based Rendering

All processing happens on remote servers. Convert PPT to XWD without running any local X11 software — works from any browser on any platform.

Automatic File Cleanup

Your uploaded PPT is erased immediately after conversion. XWD results are deleted from servers within 24 hours — no data lingers.

How to convert PPT to XWD

1

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

2

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

3

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

About formats

PPT is the binary file format of Microsoft PowerPoint, the presentation software first released on April 20, 1987 for the Apple Macintosh and later ported to Windows. The PPT format stores presentations as OLE2 compound documents — a structured binary container developed by Microsoft that organizes slides, text content, images, charts, animations, transitions, speaker notes, and embedded objects across multiple internal streams. Each slide is composed of shape records describing text boxes, auto-shapes, images, tables, and other elements with associated formatting properties including fonts, colors, positioning, and animation sequences. The format evolved substantially through multiple PowerPoint versions, with the PowerPoint 97 release establishing the compound document structure that remained standard through PowerPoint 2003. One advantage is universal recognition — PPT files are understood by virtually every presentation application across all platforms, from Microsoft Office to LibreOffice Impress, Google Slides, and Apple Keynote, making it one of the most portable document formats ever created. The format's mature feature set is another strength: PPT files support complex slide masters, custom animations with timing sequences, embedded multimedia, OLE-linked objects, and VBA macros for automation. Although Microsoft introduced the XML-based PPTX format with Office 2007, the binary PPT format remains widely encountered in archived presentations, corporate document repositories, and organizations that maintain compatibility with older PowerPoint versions.
Developer: Microsoft
Initial release: April 20, 1987
XWD (X Window Dump) is a screen capture image format defined as part of the X Window System by the MIT X Consortium, dating to approximately 1987. The xwd command-line utility captures the contents of an X window or the entire screen and saves it as an XWD file — functionally equivalent to a screenshot utility but predating the concept by years. XWD files contain a detailed header specifying the X server's visual type, bit depth, byte order, bitmap unit and padding, the window's dimensions, border width, and color map information, followed by the raw pixel data exactly as represented in the X server's framebuffer. This means XWD files faithfully capture the exact pixel representation used by the display hardware — including server-specific byte ordering, padding, and color organization — making them primarily useful on the system where they were captured or on systems with compatible display configurations. The header also stores the window name string and the full color map entries for indexed-color visuals. XWD supports all X11 visual types: StaticGray, GrayScale, StaticColor, PseudoColor, TrueColor, and DirectColor, at any bit depth supported by the X server. One advantage is exact framebuffer fidelity: XWD captures the window's pixel data in its native format without any color space conversion or compression, making it the definitive record of what the X server was actually displaying. The format's integration with the X11 command-line toolkit provides another practical benefit — xwd can capture specific windows by ID or name, be triggered remotely via SSH, and piped directly to format converters. XWD files are handled by ImageMagick, GIMP, xwud (the viewer companion to xwd), and xv.
Developer: MIT X Consortium
Initial release: 1987

Frequently Asked Questions

Why convert PPT to XWD?

XWD is the native screenshot format of the X Window System on Unix and Linux. Converting slides to XWD lets you use them in X11 documentation or testing workflows.

What opens XWD files?

The xwud utility on X11 systems displays XWD natively. GIMP, ImageMagick, and XnView also open the format on any operating system.

Does XWD support color?

Yes — XWD supports various color depths from monochrome up to 24-bit true color. Your PPT slide content converts at full color fidelity.

How large are XWD files?

XWD files are typically uncompressed, so size scales directly with resolution and color depth. A full-color 1024x768 slide produces roughly 2-3 MB of XWD data.

Is this PPT to XWD conversion free?

Convertio provides PPT to XWD conversion free for regular use. Premium plans offer higher file size limits and batch processing.

Is XWD still used today?

XWD remains part of standard X11 tooling on Linux and Unix systems. It is commonly used for automated screenshot capture and X Window System diagnostics.