How to Convert Kindle Books to PDF: 3 Easy Ways
Summary: Kindle books are typically DRM-protected. To convert Kindle to PDF, you must remove the encryption using specialized software first and then convert the format. This tutorial summarizes three ways to convert Kindle to PDF files: using free tool Calibre with the DeDRM plugin, professional tool BookFab Kindle Converter, or online converters like Zamzar.
Table of Contents
Kindle books are commonly saved in Amazon-specific formats such as AZW, AZW3, MOBI, PRC, and KFX, which are not always easy to open on non-Kindle platforms. If you know how to convert Kindle to PDF, then you can use them more freely across devices, annotate them more easily, and store them in a format that is easier to access for personal use. In this guide, I'll introduce three of the easiest ways to convert Kindle to PDF, giving you total control over how you manage and read your Kindle library.
Best Ways to Convert Kindle to PDF at a Glance
To help you choose the right method more quickly, the table below compares the main Kindle to PDF converters based on DRM support, pricing, and the types of users they suit best.
| Kindle to PDF converter | Free/Paid | Works for DRM Books | Best For |
| Calibre + DeDRM plugin | Free | Yes (with extra plugins) | Users who already use Calibre to manage their Kindle library |
| Online converter (Zamzar) | Free/Paid | No | DRM-free Kindle files and quick one-time conversions |
| BookFab Kindle Converter | Paid (Full free trial available) | Yes | Converting Kindle books in any format and batch processing |
Convert Kindle to PDF with Calibre [Free Solution]
We know Calibre is an open-source eBook manager, but it also works as a Kindle to PDF converter. It runs on Windows, Mac, and Linux, and can convert Kindle formats such as AZW, MOBI, and KFX to PDF. Before conversion, you can adjust page size, margins, fonts, and other output settings, so it suits readers who want to organize their own library and fine-tune the final PDF layout. However, before using Calibre to convert Kindle to PDF, you need to install the DeDRM plugin first, along with the KFX Input plugin if your Kindle book is in KFX format. In the following section, I'll show you the full process on Windows 11 and walk you through how to convert Kindle books to PDF with Calibre step by step.
Step 1: Install the Kindle to PDF Converter and Plugins
Download the latest version of Calibre (9.5.0) from the official website and install the version that matches your system.
Since most Kindle books are protected by DRM, you'll need the DeDRM plugin to unlock them before converting to PDF.
1. Download the DeDRM tool kit. Once you unzip the folder, look for a file specifically named DeDRM_plugin.zip.
2. Open Calibre and click Preferences → Plugins → Load plugin from file. Choose the DeDRM_plugin.zip file and click Open.
3. Follow the prompts to restart Calibre. You can check if it's working by looking under the File type plugins list.
Step 2: Add Your Kindle Books to Calibre
Use Kindle for PC (pre-2.4.1 versions recommended for better KFX support) or a USB cable to download and sync your Kindle library to your computer.
Open Calibre and click the Add books button on the top toolbar. In the file browser, go to the folder where your Kindle files are stored, select the titles, and click Open.
Step 3: Convert Kindle Books to PDF
Select Kindle books you want to convert, and click the Convert books button on the toolbar.
From the drop-down menu in the conversion window, choose PDF as the output format. If needed, adjust options such as page size, margins, or fonts in the left-hand tabs. Then, click OK to convert Kindle to PDF.
Step 4: Check the Conversion Progress
Click Jobs in the bottom-right corner of the Calibre interface to see the books currently being converted.
Once the progress bar reaches 100%, the conversion is complete. Go back to the main Calibre window and select the book again. If the Kindle to PDF conversion is successful, both the original format and the converted PDF will appear in the Formats section.
Convert Kindle to PDF Online [Best for Small DRM-free Books]
If you prefer not to download any software and are looking for the most convenient way to convert Kindle to PDF, Zamzar is a good choice. This online Kindle to PDF converter offers a simple drag-and-drop interface and support for popular formats, and lets you convert DRM-free Kindle eBooks to PDF for personal backup.
That said, this convenience comes with some clear limitations. In my testing, the free version only supports files up to 50 MB and does not support DRM-protected Kindle books. As a result, it is not the most cost-effective or practical solution for most users, and is mainly suitable for occasional conversion of small DRM-free Kindle files. Below is a step-by-step guide.
Step 1: Upload Kindle Books to Zamzar
Open the Zamzar AZW-to-PDF converter in your browser. Click Choose Files and select your Kindle file from your computer, or drag and drop it into the upload area. You can also import files from cloud services such as Google Drive, Dropbox, or OneDrive if needed.
Keep in mind that free accounts have a size limit, so very large Kindle files may require you to sign up for a plan.
Step 2: Convert Kindle to PDF Online
In the "Convert To" drop-down list, select PDF as the target format. Then click Convert Now to start converting your Kindle file to PDF. For small, DRM-free files, the process usually finishes in a short time.
Step 3: Download Converted PDF Files
Once the conversion is complete, this Kindle to PDF converter will display a Download button next to your file. Click it to save the PDF to your computer or device. Converted files are stored on the servers only for a limited time, so it's best to back up your PDF promptly. Note that, like other online converters, Zamzar works with DRM-free Kindle files.
Convert Kindle to PDF with BookFab Kindle Converter [Best for All Kindle books]
BookFab Kindle Converter is a dedicated Kindle to PDF converter. It can automatically detect Kindle books downloaded locally via Kindle for PC, remove DRM, and convert them to PDF or EPUB with just one click. Compared with manual Calibre workflows, its primary highlight is its stable performance on all Kindle formats, including KFX, MOBI, and AZW3 to PDF. Batch conversion is also supported, which makes it a convenient choice for converting multiple Kindle books more efficiently. While it is a paid tool, it includes three full free trials, allowing users to convert complete books rather than only partial content, which is a limitation seen in some other tools.
Now let's dive into a video tutorial and a step-by-step illustrated guide showing how to do it on Windows 11.
Video Tutorial: How to Convert Kindle to PDF with BookFab Kindle Converter
Step 1: Download Kindle Books via Kindle for PC
Launch Kindle for PC and log in. In your Library, right-click the book you want to decrypt and choose Download. Ensure the download finishes completely. By default, Amazon saves these files to your "My Kindle Content" folder within your Documents directory.
Step 2: Open BookFab Kindle Converter
Download and install the BookFab program on your computer. Once installed, launch the application and select Kindle Converter from the left-hand sidebar.
Step 3: Select Output Format and Kindle Books
Click the three-line menu icon in the upper-right corner and choose Settings. In the dialog box, go to Book Downloads > Kindle Converter > Format Options, pick PDF from the drop-down list, then click OK to save your changes.
Click the Refresh button in BookFab. The program will automatically scan your computer for Kindle books downloaded via Kindle for PC and display them in the interface. 
Step 4: Convert Kindle to PDF
Click the Convert & Decrypt button to begin the process. BookFab will simultaneously remove the DRM and transform your books into PDF files.
After the conversion is complete, hover over the converted book and click the folder icon to open the output folder, where you will find your DRM-free PDF files ready for reading on any device or app.
Can You Download Kindle Books as PDF Directly?
You might be wondering: "Do kindles allow PDF downloads so I can skip the Kindle to PDF conversion entirely?" The answer is yes, but only for DRM-free titles where the author has explicitly enabled download permissions.
Since January 20, 2026, Amazon has begun allowing users to download certain DRM-free books directly from their website in EPUB or PDF formats. To check this, log in to your Amazon account on the web and navigate to "Manage Your Content and Devices." If the author or publisher has enabled downloads in the Publisher Center and the book is DRM-free, you will see an option to download it directly as a PDF. However, with 97% of Kindle eBooks being DRM-protected, this method is quite limited and doesn't work for Kindle Unlimited titles.
Another workaround is using the Kindle Cloud Reader in your web browser and using a browser extension to "screenshot" every page to compile a PDF. However, this method is highly impractical and results in poor image quality and broken layouts.
So, if you want high-quality PDF versions of your Kindle library, including those protected books, the most effective way is to convert Kindle to PDF with specialized software. Using Calibre or BookFab Kindle Converter will yield the best results.
FAQs about Kindle to PDF Conversion
In many regions, if you bought a Kindle eBook legally, making a copy in another format (such as PDF) for your own private use is treated as format shifting and may be tolerated. That said, copyright laws differ from country to country. Removing or bypassing Amazon's DRM can be restricted, and sharing, uploading the converted PDF is usually not allowed.
Most tools do not reliably support Kindle Unlimited books, but BookFab Kindle Converter does support this type of conversion. You can sign in to your account in Kindle for PC, download the Kindle Unlimited books you want to convert, and then follow the steps in this guide to convert them to PDF.
However, the resulting PDF files should only be used for personal reading. They should not be shared, distributed, or sold.
This usually happens because Kindle books and PDFs are built for different reading experiences. Most Kindle books use reflowable formats, which means the text adjusts automatically to different screen sizes and font settings. PDF, by contrast, is a fixed-layout format. During conversion, line breaks, spacing, page structure, and image placement can all change, which may result in messy formatting or awkward page layout.
If you want to minimize formatting issues, you can try BookFab Kindle Converter. As a dedicated format conversion tool, it generally delivers higher-quality output and is less likely to cause layout problems during Kindle to PDF conversion.
Yes, KFX can be converted to PDF, but it is usually harder to handle than older Kindle formats such as AZW or AZW3. In many cases, KFX files need additional support before they can be converted correctly, which is why they often cause more issues in Calibre workflows. If you are not a technical user, you may find it easier to use BookFab Kindle Converter for KFX to PDF conversion, or try the BookFab Calibre Plugin instead of the DeDRM plugin. Both options support KFX files and can make the process more stable and easier to manage.
Once the conversion is complete, you can transfer the PDF like any normal document. You can move it to another device using a USB cable, cloud storage, email, AirDrop, or a file-sharing app. After that, the PDF can be opened on phones, tablets, computers, eReaders that support PDF, or note-taking apps for reading and annotation.
For a typical novel-length Kindle book, the actual conversion step is usually quite short, often from a few seconds to a couple of minutes on a modern computer. The real time cost often comes from other factors: downloading the original Kindle file, dealing with DRM where local law allows it, uploading large files to an online converter, or converting several books in a batch.
Desktop tools such as Calibre tend to be faster once everything is set up. Online converters may take longer if your internet connection is slow or if the service is busy.
You can use the Send to Kindle service by emailing your file to your Kindle address with the word "convert" in the subject line. This simple trick lets Amazon reformat the PDF so you can actually adjust the font size and line spacing. Another choice is to use Calibre to convert the PDF into AZW3 or KFX format manually, which gives you total control over the margins and layout before you sync it to your device.
Conclusion
Converting Kindle books to PDF is a practical way to ensure your library stays accessible on any device. If you're comfortable with manual setups, Calibre is a solid free option. For those who want a faster, more reliable way to convert Kindle books in any format, BookFab Kindle Converter is a practical option worth considering. Regardless of the tool, moving to PDF gives you more control over your digital content and permanent backups.
Disclaimer: The Kindle to PDF methods mentioned in this article are intended for personal backup purposes only. Please ensure that your actions comply with all applicable copyright laws and regulations.
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