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XPM to EPUB Converter

Transform XPM graphics into EPUB e-book files easily

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No Install Required

The entire XPM to EPUB conversion happens in your browser. No plugins, no desktop apps — just upload, convert, and download.

Batch Processing

Upload multiple XPM files at once and convert them all to EPUB in a single session — ideal when you have many legacy images to migrate.

Privacy Protected

Your XPM files are deleted immediately after conversion to EPUB. Converted files are automatically removed from servers within 24 hours.

How to convert XPM to EPUB

1

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

2

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

3

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

About formats

XPM (X PixMap) is a color image format for the X Window System, developed by Arnaud Le Hors at GROUPE BULL beginning in 1989 as the color successor to the monochrome XBM format. Like XBM, XPM files are valid C source code — each file defines the image as a static array of character strings, where the header strings specify width, height, number of colors, and characters per pixel, the color definition strings map character codes to color values (supporting X11 color names, hexadecimal RGB, and symbolic color types like 'background' and 'foreground'), and the pixel strings encode each row as a sequence of character codes that index the color palette. This ASCII art representation makes XPM images human-readable: one can often see the image content directly in the text of the source file. The format went through three revisions: XPM1 (1989, compatible with X10), XPM2 (simplified syntax), and XPM3 (1991, the current version with the static char* syntax and extended color specification). XPM was the standard format for X Window application icons, splash screens, pixmap buttons, and themed UI elements throughout the 1990s and 2000s. One advantage is the combined benefits of being a valid C source file and a color image: XPM files can be compiled into applications, edited in any text editor, processed by text tools, and version-controlled, while supporting up to 256 colors with transparency (using the 'None' color keyword). The X11 ecosystem's reliance on XPM ensures broad tool support. XPM files are handled by all X11 toolkits, ImageMagick, GIMP, and web browsers (legacy support).
Initial release: 1989
EPUB (Electronic Publication) is an open ebook standard originally developed by the International Digital Publishing Forum (IDPF) and now maintained by the W3C following the organizations' merger in 2017. The first version carrying the EPUB name was approved in October 2007 as a successor to the Open eBook Publication Structure (OEBPS). An EPUB file is essentially a ZIP archive containing XHTML or HTML5 content documents, CSS stylesheets, images, fonts, and metadata organized according to the Open Packaging Format and Open Container Format specifications. The current major version, EPUB 3, supports reflowable and fixed-layout content, embedded multimedia, JavaScript interactivity, MathML equations, and rich accessibility features including semantic markup and media overlays for synchronized text and audio. A defining advantage is universal device support — unlike proprietary formats, EPUB works natively on virtually every non-Kindle e-reader, tablet, and reading application, from Apple Books and Google Play Books to Kobo and dozens of third-party apps. The reflowable text model is another core strength, automatically adapting pagination, font size, and margins to match any screen dimension and user preference. EPUB's open specification and active W3C stewardship ensure long-term preservation and vendor independence, making it the de facto standard for digital publishing across libraries, academic institutions, and commercial retailers worldwide.
Initial release: October 2007

Frequently Asked Questions

Why would I convert XPM to EPUB?

Converting XPM to EPUB packages your images for e-readers. EPUB is a reflowable e-book standard, making it suitable for portable reading devices.

What programs open EPUB files?

Open EPUB using Apple Books, Kobo, Calibre, Google Play Books. Cross-platform support means you can access these files on virtually any system.

Does converting XPM to EPUB affect quality?

Your image content stays intact during conversion. Any differences depend on EPUB characteristics — such as color depth or compression method.

How long does XPM to EPUB conversion take?

Usually just seconds. XPM files are typically small, so the upload, conversion, and download process finishes very quickly on Convertio.

What exactly is the XPM format?

XPM is a color pixmap format for X Window System. Originally from X11/Linux desktops, it has become a legacy format — conversion is the most practical way to use these images today.

Are my uploaded files kept private?

Yes — your XPM files are deleted immediately after processing. The resulting EPUB files are also removed from servers within 24 hours.