Take Full Ownership of Your DMM Library

Permanent Backup

Download DMM Books and Manga for Offline Reading

BookFab DMM Converter lets you save purchased DMM manga, novels, and magazines straight to your local drive. Instead of being limited to the DMM app, you can access your library anytime without an internet connection. It creates a permanent backup under your control, helping you securely preserve your purchased content.
save dmm books to your computer for permanent offline reading
Plugin‑Free Setup

Browse Your DMM Library in Integrated Browser

The built-in browser lets you log in to your DMM account and auto-detect your library—no extra plugins required. Simply open the detail page of a purchased DMM book, and the software instantly activates the download button. This streamlined process eliminates complex steps, allowing you to start downloading your favorite titles quickly and with minimal effort.
access your DMM books with the built-in browser
DRM-Free Output

Convert DMM Titles to PDF or EPUB without Quality Loss

BookFab DMM Converter transforms your purchased DMM titles into widely supported PDF or EPUB files. The converted files retain their original clarity, including detailed manga artwork. This gives you the freedom to read DMM books on your preferred device and in your favorite app without format limitations, allowing you to choose how and where you read.
convert DMM manga and books to pdf and epub formats

Streamline Your Download and Organization Workflow

Metadata Integrity

Preserve Original Metadata and Covers Automatically

During conversion, BookFab DMM Converter saves important metadata like title, author, and high‑quality cover art and embeds it into the output file. The result is an organized, professional‑looking local library that displays correctly in local storage and eReader apps. It makes sorting, searching, and browsing large collections effortless.
auto-save book info and covers for an organized library
Real-Time Control

Monitor and Organize your Download Tasks Easily

The integrated Download Manager provides real-time status updates for active, queued, and completed tasks. You can manage ongoing downloads or access the output folder directly from the panel. This organized workflow minimizes repetitive clicks and keeps bulk downloads smooth and productive.
control your download tasks with download manager

What Users Say About BookFab DMM Converter

log in to your dmm account and open your book
Step 1. Log In to Your DMM Account in BookFab
Launch BookFab and select DMM Converter. Log into your account via the built-in browser, then access your DMM library and open a book's detail page. Keep in mind that opening a FANZA book page will trigger a prompt to switch to the FANZA Converter for better compatibility.
Step 2. Choose Format and Start Download
Once the detail page loads, BookFab automatically parses the book and activates the download button. Click it, select your preferred format, and hit "Download Now" to start.
Step 3. Monitor Downloading Tasks
Monitor your progress in real-time via the Download Manager panel. Once finished, you can open the output folder directly from the panel to access your converted files and enjoy your DMM books offline.

System Requirements

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Windows 11/10 (32/64 bits)
4GB of RAM or above
40GB of free hard disk space or above
Live Internet connection required

Frequently Asked Questions

  • Does BookFab DMM Converter offer a free trial?

    Yes. Our free trial allows you to download up to 3 DMM books for free. This lets you test the full downloading and conversion process before upgrading to the full version.

  • Will the converted PDF or EPUB files lose quality?
  • How do I batch download DMM books?
  • Can I use the DMM Converter to download FANZA manga?
  • On which devices can I read the downloaded DMM books?
  • What should I do if the DMM book analysis fails?