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How to Convert PDF Files to KFX Format

With the boom of ebooks, the formats of ebooks have gradually become well known. In terms of the created date, popularity and more, the top five eBook formats should be TXT, EPUB, MOBI, AZW, and PDF. Among them, PDF isn’t technically a true eBook because it’s not reflowable, but it’s the format most people are familiar with. Created by Adobe, PDF is known for its ease of use and ability to maintain high-end designs and formats. However, because of their fixed, static layout, they can be difficult to read on a small screen and have limited interactivity.

Most people prefer to convert PDF files to other ebook formats when they need to read on devices with a small display. EPUB, Mobi, AZW3, KFX and more are all great options. If you are one of them who always need to convert some PDF files, a powerful eBook converter is a standing tool. Below we will take KFX as an example and guide you to convert PDF file to KFX format with a top-rated ebook converting tool.

Convert pdf to kfx

Any eBook Converter

To convert PDF to KFX format, here you are recommended to use Any eBook Converter. It is a fairly comprehensive eBook converter, which includes handy tools for DRM removing, format converting, Meta information editing and more.

With built-in innovative DRM decryption and format conversion technology, Any eBook Converter can help you remove DRM from Kobo, Kindle, Adobe and Nook eBooks, and convert them to various formats, including EPUB, PDF, MOBI, AZW, TXT or KFX. Sure, it also supports to convert DRM-free files to these five formats. With its help, you can easily get PDF books in KFX format and read them on your Kindle devices.


If you want to convert your PDF files to Word documents with incredible accuracy, PDF to Word Converter is your perfect choice. It is a professional PDF converting tool, devoted to helping you convert any PDF files to editable Word documents with the original layout kept.(Learn More )

Tutorial: How to Convert PDF to KFX with Any eBook Converter

Before we get started, please have Any eBook Converter well installed on your computer.

any ebook converter logo

Any eBook Converter

  • Easily Convert files from Kindle, Adobe, Kobo & Nook eBooks;
  • Decode protected and plain eBooks to EPUB, Mobi, PDF, TXT, KFX;
  • Support up to 24 input formats, such as PRC, HTMLZ, DOCX, etc;
  • Batch conversion allows you to convert the entire eBook collection;
  • Edit necessary metadata of the eBooks, such as the author, publisher, etc.

    Step 1. Upload PDF Books to Any eBook Converter

    Click the "Add eBook" button on the upper left. There will be a pop-up window prompting you to browse and upload the PDF books that you want to convert to KFX format.

    Add Books to Any eBook Converter

    Step 2. Choose KFX as the Output Format

    Click “V” icon on the bottom and select “KFX” as the output format. By clicking the “Settings” button on the upper right, you can customize the output path for the converted books.

    Choose kfx as Output Format

    Note: The program retains the original quality of all eBooks and keeps all metadata after conversion. And by clicking the "Edit" icon on the right, you can edit all the important and useful meta information by yourself, including title, author, publisher, etc.

    Step 3. Convert PDF to KFX

    Click "Convert to KFX" button to start converting your books to KFX format.

    When the conversion is done, you can find the converted KFX files by clicking the “History” button on the upper right or directly going to the output folder you set in the previous step.

    Convert EPUB to kfx

    Now that you've got your PDF books in KFX format, you can upload them to Kindle e-readers and read without any limitations.

    To conclude, whether you are looking for a tool to remove DRM from Kindle/Kobo/Nook/Adobe or to convert ebook between different formats, Any eBook Converter always can help you. It is a rather professional ebook converting tool, capable of convert PDF, HTMLZ, PRC or DOCX (up to 24 formats) file to EPUB, MOBI, PDF, AZW3, TXT and KFX format. The free trial version of Any eBook Converter enables us to convert one book at a time, you can install it to get more details.



    Any eBook Converter, the most powerful eBook Converting tool, specially designed for users to convert from Kindle, Adobe, Kobo, Nook eBooks easily and effortlessly. With this powerful eBook Converter, you can read eBooks anywhere you want to make ebook reading a facile enjoyment. How It Works

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