EPUB to CUR Converter

Convert EPUB pages to CUR cursor images — free

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Custom Cursors

Generate Windows CUR cursor files from EPUB content — add a personal touch to your desktop with book-themed custom cursors.

Ebook to Cursor

An unconventional but fun conversion — turn EPUB covers or page elements into cursor images for creative desktop customization.

Automatic Cleanup

Uploaded EPUB files are deleted after conversion. CUR outputs are removed from Convertio servers within 24 hours.

How to convert EPUB to CUR

1

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

2

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

3

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

About formats

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
CUR is the cursor image format for Microsoft Windows), structurally nearly identical to the ICO (icon) format but with the addition of a hotspot coordinate that identifies the precise pixel position where mouse clicks register. Introduced with early Windows versions, CUR files use the same container structure as ICO: a directory header listing one or more image entries, each specifying dimensions and color depth, followed by the pixel data for each variant. Like ICO, a single CUR file can contain multiple images at different sizes and color depths, allowing Windows to select the most appropriate cursor image for the current display resolution and color settings. Image data within CUR files can be stored as BMP pixel arrays (for legacy compatibility) or as embedded PNG images (supported since Windows Vista) for alpha-blended cursors with smooth edges. The hotspot coordinate — the distinguishing feature separating CUR from ICO — is stored as an X,Y pair in the directory entry header, typically pointing to the tip of an arrow or the center of a crosshair. One advantage is multi-resolution packaging: a single CUR file provides appropriate cursor imagery across display densities from standard DPI to high-DPI screens. Native Windows integration is another strength — CUR files are loaded directly by the operating system for mouse cursor) display without any third-party software. CUR files are used by application developers and theme creators to customize the pointing experience across Windows environments.
Developer: Microsoft
Initial release: 1987

Frequently Asked Questions

Why convert EPUB to CUR?

CUR files are Windows cursor images. Extract a page or cover from an EPUB to create themed custom cursors for your desktop.

Do I need to register to convert EPUB to CUR?

No account is required. You can convert EPUB to CUR directly without signing up — just upload, convert, and download.

How is CUR different from ICO?

CUR and ICO share the same image structure, but CUR includes a hotspot coordinate — the pixel where clicks register on the cursor.

What size should a cursor be?

Standard cursor sizes are 32x32 or 48x48 pixels. The converter can scale ebook page content down to fit cursor dimensions.

Is this conversion free?

Yes, EPUB to CUR is free on Convertio. Upgraded plans offer higher limits and priority processing for frequent converters.

Can I convert several EPUBs at once?

Yes — batch upload is supported. Convert multiple EPUB files to CUR format in a single session.