How to convert PDF files to DJVU online?

Step 1.

Upload PDF-file

Click "Choose File" button to select a pdf file on your computer. PDF file size can be up to 50 Mb.
Step 2.

Convert PDF to DJVU

Click "Convert" button to start conversion.
Step 3.

Download your DJVU

Let the file convert and you can download your DJVU file right afterwards.

Information about PDF and DJVU file formats

Name PDF DJVU
Full name PDF - Portable Document Format DJVU - DJVU Ebook Format
File extension .pdf .djvu, .djv
MIME type application/pdf, application/x-pdf, application/x-bzpdf, application/x-gzpdf image/vnd.djvu, image/x-djvu
Developed by Adobe Systems AT&T Labs - Research
Type of format Document format Document file formats
Description The Portable Document Format (PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it. DjVu is a computer file format designed primarily to store scanned documents, especially those containing a combination of text, line drawings, indexed color images, and photographs.
Technical details The PDF combines three technologies: A subset of the PostScript page description programming language, for generating the layout and graphics. A font-embedding/replacement system to allow fonts to travel with the documents. A structured storage system to bundle these elements and any associated content into a single file, with data compression where appropriate. DjVu uses technologies such as image layer separation of text and background/images, progressive loading, arithmetic coding, and lossy compression for bitonal (monochrome) images. This allows for high-quality, readable images to be stored in a minimum of space, so that they can be made available on the web.
Associated programs Adobe Acrobat, Adobe InDesign, Adobe FrameMaker, Adobe Illustrator, Adobe Photoshop, Google Docs, LibreOffice, Microsoft Office, Foxit Reader, Ghostscript. SumatraPDF, Evince.
Wiki https://en.wikipedia.org/wiki/Portable_Document_Format https://en.wikipedia.org/wiki/DjVu