SquishConvert
Document format

.epub

Electronic Publication

EPUB is the open standard for digital books and publications. It supports reflowable content that adapts to any screen size, making it the preferred format for e-readers and reading apps.

MIME type

application/epub+zip

Developer

International Digital Publishing Forum (IDPF)

Introduced

2007

Advantages

  • Reflowable text — adapts to any screen
  • Open standard with wide support
  • Supports rich formatting and images
  • Accessible with screen readers

Limitations

  • Not supported by Amazon Kindle natively
  • Complex internal structure
  • Formatting can be inconsistent
  • Less control over layout than PDF

When to use EPUB

E-books and digital publications
Online magazines and journals
Educational textbooks
Documentation and manuals

Technical details

EPUB is a ZIP-compressed package containing XHTML content, CSS styling, images, and metadata. It follows the EPUB 3 specification (based on HTML5 and CSS3) and uses the OPF package format.

Convert EPUB to other formats

12 conversion options available

EPUB to PDFEPUB to DOCXEPUB to DOCEPUB to TXTEPUB to XLSXEPUB to XLSEPUB to CSVEPUB to PPTXEPUB to PPTEPUB to ODTEPUB to RTFEPUB to HTML

Convert to EPUB from other formats

12 formats can be converted to EPUB

PDF to EPUBDOCX to EPUBDOC to EPUBTXT to EPUBXLSX to EPUBXLS to EPUBCSV to EPUBPPTX to EPUBPPT to EPUBODT to EPUBRTF to EPUBHTML to EPUB

Ready to convert your EPUB files?

358+ conversion options. Fast, free, and secure.

Start converting — it's free

Other document formats

.pdfPDF

Portable Document Format

.docxDOCX

Office Open XML Document

.docDOC

Microsoft Word Document (Legacy)

.txtTXT

Plain Text File

.xlsxXLSX

Office Open XML Spreadsheet

.xlsXLS

Microsoft Excel Spreadsheet (Legacy)

.csvCSV

Comma-Separated Values

.pptxPPTX

Office Open XML Presentation

.pptPPT

Microsoft PowerPoint Presentation (Legacy)

.odtODT

Open Document Text

.rtfRTF

Rich Text Format

.htmlHTML

HyperText Markup Language