How To Convert PDF To Epub Calibre


Quickly and Easily Convert & Edit Your PDF's Online Free!

Or Drag and Drop Documents Here to Upload

Choose Functionality

Click On The Conversion Option You Need

Edit Your Documents

Quickly and Easily Edit & Convert Documents

Download Your Documents

Save Your Document And Download!

How To Convert PDF To Epub Calibre

Overview of Converting PDF to EPUB with Calibre

Calibre is a powerful and open-source e-book management tool that allows users to convert e-books from one format to another, including the conversion of PDF files to EPUB format. EPUB is a widely supported e-book format that offers reflowable content, meaning it can adapt its presentation to different e-reader screens and devices. This makes reading easier and enhances the overall user experience.

Benefits of Converting PDF to EPUB

  • Compatibility: EPUB is supported by a wide range of e-book readers and software.
  • Reflowable Text: Unlike PDFs, which are static, EPUB format allows text to adjust to the size of the screen, making it easier to read on mobile devices.
  • Interactive Features: EPUB supports interactive elements like hyperlinks, audio, and video.
  • Customization: Readers can change font types, sizes, and other settings for a more personalized reading experience.
  • Accessibility: EPUBs can be more accessible to users with disabilities than PDFs.

How to Convert PDF to EPUB Using Calibre

Follow these structured steps to convert your PDF files into the more versatile EPUB format using Calibre:

Step 1: Download and Install Calibre

  • Visit the official Calibre website at
  • Select the version compatible with your operating system (Windows, macOS, Linux).
  • Download the installer and run it on your computer.
  • Follow the installation prompts to complete the setup.

Step 2: Add PDF to Calibre

  • Open Calibre on your computer.
  • Click the “Add books” button located at the top-left corner of the interface.
  • Navigate to the location of your PDF file(s).
  • Select the file(s) you wish to convert and click “Open” to add them to your Calibre library.

Step 3: Convert PDF to EPUB

  • Select the PDF file you want to convert from your library list.
  • Click on the “Convert books” button.
  • In the pop-up window, choose “EPUB” as the output format from the top-right corner dropdown menu.
  • You can customize conversion settings if needed (optional).
  • Click “OK” to start the conversion process.

Step 4: Save and Manage Your Converted EPUB File

  • Once the conversion is complete, right-click on the book in your library list.
  • Select “Save to disk” to save your new EPUB file onto your computer.
  • Choose a destination folder or create a new one for your converted files.
  • Click “Save” to export the EPUB file from Calibre to your chosen location.

A computer with internet access to download Calibre software and a PDF file for conversion.

Calibre e-book management software installed on your computer.

Note: The conversion process may not always result in a perfect reproduction of the original PDF layout, especially with complex formatting or multiple columns. Manual adjustments may be necessary after conversion for optimal results.


Latest Posts, News & Resources


Convert PDF to Word

Converting a static PDF into a dynamic Word document can significantly streamline your workflow.

Convert PDF to JPG

Converting a multi-page PDF into individual JPG images can significantly enhance your digital experience.

Convert PDF to PNG

Converting a multi-page PDF into PNG images can significantly enhance your presentation.

Convert PDF to Text

Converting PDFs to text enables researchers, and businesses to extract valuable insights from the content.

Convert PDF to DOCX

Converting a static PDF into a dynamic DOCX document can significantly streamline your workflow.

Convert Word to PDF

Converting a multi-page WORD document into to PDF can significantly enhance the audience of your document.

Convert JPG to PDF

Merging JPG images into a consolidated PDF document can elevate your presentation and organization skills.

Convert Tiff to PDF

Converting TIFF images into a single PDF document can profoundly enhance your content.

Convert PNG to PDF

Converting individual PNG images into a singular PDF document can redefine your content delivery.

Convert Power Point to PDF

Transition from presentations to documents seamlessly. Perfect for business, educators or any user!

Convert Excel to PDF

Converting Excel spreadsheets into PDF's can elevate your data and communication efforts.

Convert DOCX to PDF

Converting a DOCX document to PDF can significantly expand your ability to share the document online.

Split PDF

Tackle large PDFs effortlessly. Whether for academic, professional, or personal use, easily segment PDFs into sections or pages.

Edit PDF

Transform your PDFs effortlessly. Perfect for students making corrections, professionals updating reports, & more.

Compress PDF

Reduce PDF sizes without compromising quality. Perfect for students, business professionals, emailing, etc.

Sign PDF

Add a professional touch to your PDFs. Perfect for business contracts, official agreements, or any document requiring validation.

Rotate PDF

Correct and customize your PDFs' orientation in moments. Perfect for professionals ensuring document consistency.

Watermark PDF

Add a unique touch or safeguard sensitive documents. Perfect for businesses branding reports, copyrighting images, & more.

Merge PDF

Consolidate multiple PDFs with ease. Ideal for students compiling research, professionals creating comprehensive reports.