How to Convert a PDF Ebook You Bought to EPUB — Read on Kindle, Kobo, or Apple Books (2026)

You bought an ebook as a PDF — from an author's website, a Humble Bundle, Gumroad, or a publisher's direct store — and now you want to read it on your Kindle, Kobo, or phone without zooming in and scrolling. Converting to EPUB first is the answer. Here's how to do it.

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Convert your PDF ebook to EPUB →

First: is your PDF DRM-free?

Before converting, check whether your PDF is DRM-free:

DRM-free: The PDF opens in any PDF viewer (Preview on Mac, Adobe Reader, your browser). You can select and copy text. You can convert it.
DRM-protected: The PDF requires Adobe Digital Editions, a specific app, or a password to open. You cannot convert it with any online tool.

Most PDF ebooks from indie authors, Humble Bundle, Gumroad, and DRM-free publishers (O'Reilly, No Starch, Pragmatic Programmers, Tor Books) are DRM-free. Most PDF ebooks from major retail storefronts (Amazon, Apple Books, Google Play, Barnes & Noble) are DRM-protected.

How to convert your PDF ebook to EPUB

Go to pdf2epub.toolkit.bot
Click "Choose PDF to convert" and select your PDF ebook file
Wait 30–90 seconds depending on page count
Download the EPUB file

The EPUB will have the same text content as your PDF, reformatted for reflowable reading. Chapter headings, paragraph breaks, bold/italic, images, and tables are all preserved.

Sending the EPUB to your e-reader

Kindle

Email the EPUB to your Kindle address (Manage Your Content and Devices → Preferences → Personal Document Settings). Amazon converts it automatically and delivers it wirelessly. Or use the Send to Kindle desktop/mobile app.

Kobo

Connect via USB, drag the EPUB to the root folder, eject. The book appears in your Kobo library immediately.

Apple Books (iPhone, iPad, Mac)

On iPhone: open the EPUB in Safari and tap "Open in Books." On Mac: drag the EPUB to the Dock Books icon. Books syncs via iCloud across your Apple devices.

Google Play Books

Upload the EPUB at play.google.com/books (click Upload → select file). It appears in your Play Books library across all Android devices and the web reader.

BOOX / reMarkable

Upload via USB, the manufacturer's companion app, or email to your device's email address. Both devices handle EPUB natively.

What converts well vs. what doesn't

Book type	EPUB conversion quality
Novels and fiction	Excellent — text reflows perfectly
Nonfiction, essays, memoirs	Excellent
Technical books (O'Reilly, Pragmatic)	Very good — code blocks preserved
Academic books and textbooks	Very good — headings and figures preserved
Cookbooks	Good for text; complex layouts simplified
Illustrated/coffee table books	Text preserved; design layout not
Comic/manga in PDF	Not recommended — page images don't reflow

Frequently asked questions

Can I convert any PDF ebook I bought to EPUB?

You can convert DRM-free PDF ebooks — those that open without a password and without Adobe Digital Editions authentication. Many small publishers, indie authors on Gumroad, Bundle purchases (Humble Bundle, Story Bundle), and direct author sales provide DRM-free PDFs. If your PDF opens freely in any PDF viewer, it is DRM-free and can be converted. PDFs that require Adobe Digital Editions (ADE) or a specific app to open are DRM-protected and cannot be converted without first removing the DRM — which you should only do for your own legally purchased books.

Will the converted EPUB look like the original ebook layout?

For text-primary ebooks (novels, nonfiction, memoirs, essays), yes — text reflows with clean paragraph structure and headings. For heavily designed books (illustrated books, cookbooks, children's books, art books), the fixed layout is part of the design and EPUB conversion may not preserve the visual design. The text content is preserved, but page layouts, custom typography, and complex image arrangements may be simplified.

Where do people commonly buy DRM-free PDF ebooks?

Popular sources: (1) Humble Bundle and Story Bundle — frequent ebook bundles, almost always DRM-free. (2) Gumroad — many indie authors sell DRM-free directly. (3) Smashwords / Draft2Digital — ebook storefronts that support DRM-free purchases. (4) Publisher direct sites — Tor Books, O'Reilly (technical books), Pragmatic Programmers, No Starch Press all sell DRM-free. (5) Author's personal websites — many authors sell direct with no DRM.

How do I send the converted EPUB to my Kindle?

Email the EPUB to your Kindle email address. Find it in Amazon's Manage Your Content and Devices → Preferences → Personal Document Settings. Send the EPUB file as an attachment — Amazon auto-converts EPUB to Kindle format and delivers it wirelessly. It appears in your Kindle library within a few minutes.

Will my bookmarks and reading position sync if I convert to EPUB?

If you haven't started reading the PDF, there's nothing to sync — just convert and start reading in EPUB. If you've been reading the PDF and want to continue in the EPUB, you'll need to find your place manually. Your annotations in the original PDF are not transferred to the EPUB. Going forward, your EPUB reader will track your position and sync across devices (if your reader supports sync).