About DRM-Free Books

Understanding why our platform works best with your DRM-free EPUB and PDF files

What is DRM?

DRM stands for **Digital Rights Management**. Think of it as a digital lock that publishers and retailers (like Amazon Kindle, Kobo, and Apple Books) add to their ebooks. This lock is designed to control how you can use the file and prevent unauthorized copying.

While intended to protect copyright, this "lock" also prevents you from using your purchased books on unauthorized apps or devices, and it stops our platform's AI tools from being able to analyze the content.

Why We Focus on a DRM-Free Experience

We believe you should have the freedom to use the books you own with the tools you love. Supporting DRM would require us to engage in a constant, legally-gray "arms race" to break these digital locks, which are frequently updated.

Instead, we've chosen to focus 100% of our efforts on building the best possible reading and analysis experience for the vast and growing ecosystem of DRM-free content. This allows us to innovate quickly and respect both author and reader rights.

Where to Find DRM-Free Books

Here are some excellent, legitimate sources for high-quality DRM-free ebooks.

Public Domain & Classic Literature

Project Gutenberg

A massive library of over 70,000 free, out-of-copyright ebooks.

Standard Ebooks

Beautifully typeset and formatted public domain ebooks, produced by volunteers.

Independent Authors & Publishers

Leanpub

A platform for authors to publish in-progress and completed books, often DRM-free.

Smashwords

A large distributor of indie ebooks, with a vast catalog of DRM-free titles.

Publisher & Retailer Promotions

Tor.com eBook of the Month

Offers a free, time-limited sci-fi/fantasy ebook each month from a major publisher.

Humble Bundle

Offers curated, themed bundles of ebooks and comics, typically DRM-free.

Academic & Archival

Internet Archive

A digital library with millions of free books, movies, and more.

What About Books I've Already Purchased?

We understand you have a library of books from various stores. While we cannot process DRM-protected files directly, many readers use tools like **Calibre** for personal library management and format conversion. For personal, archival backups of books you own, Calibre is a popular choice for creating DRM-free copies that are compatible with our platform. We cannot provide support for this process, but a wealth of information is available online.