Free tool

Convert DOCX or Markdown
to ePub

Turn your Word document, Markdown file, or plain text into a valid ePub 2.0 ebook in seconds — no watermarks, no file size limits.

Runs in your browser · Free Qityol account required

Convert for free

Three formats in, one clean ePub out

Upload any of these and Studio handles the rest.

.docxWord Document

Microsoft Word or Google Docs export. Heading 1/2/3 styles and paragraph text are fully preserved.

.mdMarkdown

Markdown headings (#, ##, ###), bold, italic, lists, and blockquotes are all mapped to clean ePub elements.

.txtPlain Text

Import any plain text file. Each paragraph becomes a proper ePub paragraph element — no formatting lost.

Convert in 3 steps

1. Upload

Drag and drop your .docx, .md, or .txt file into Studio's Convert tab.

2. Set title & author

Enter the book title and author name — these are embedded in the ePub metadata.

3. Download or publish

Generate your ePub instantly. Download it, or publish directly to Qityol in one click.

Valid ePub 2.0 — works everywhere

Every file Studio generates meets the ePub 2.0 specification: a correct OPF package document, NCX navigation, and XHTML content. No broken files, no validator errors.

Try it free

Amazon Kindle

via Send to Kindle

Apple Books

iOS & macOS

Kobo

eReader & app

Google Play Books

Android & web

Nook

Barnes & Noble

Adobe Digital Editions

Desktop

Go from document to published ebook in one click

After converting, publish your ePub directly to the Qityol reading app for iOS and Android. Set your price, add a cover, and start earning — 80% of every sale, no exclusivity.

Create a free account

Frequently asked questions

Is the ePub converter really free?

Yes, completely free. Qityol Studio's ePub converter has no file size caps, no watermarks, and no hidden fees. You do not need a credit card or a paid plan.

What file formats can I convert to ePub?

You can convert Microsoft Word documents (.docx), Markdown files (.md), and plain text files (.txt) to ePub format. Heading structure (H1, H2, H3), paragraphs, bold, and italic are all preserved.

Do I need to create an account to use the converter?

Yes. The converter lives inside Qityol Studio, so a free Qityol Creators account is required. Signing up takes under a minute and also gives you the writing studio, audio recorder, and AI writing assistant.

Is the converted ePub compatible with Kindle, Apple Books, and Kobo?

Yes. Qityol Studio generates valid ePub 2.0 files that are compatible with all major eReader apps and devices, including Amazon Kindle (via Send to Kindle), Apple Books, Kobo, Google Play Books, Nook, and Adobe Digital Editions.

Can I publish my converted ePub directly to Qityol?

Yes. After converting, you can publish your ePub directly to your Qityol ebook library in one click — set a price (or make it free), add a cover, and it goes live on the Qityol reading app for iOS and Android.

What happens to headings and formatting when I convert?

Heading levels (# H1, ## H2, ### H3) are mapped to the corresponding ePub heading tags. Paragraphs, bold (**text**), and italic (*text*) formatting from Markdown are preserved. For DOCX files, Heading 1, Heading 2, and Heading 3 paragraph styles are recognised automatically.

Is there a file size limit?

There is no fixed file size limit — conversion happens in your browser, so the file is never uploaded to a server just to be converted. Very large documents (100k+ words) may take a few extra seconds.

Ready to convert your document?

Free, instant, and browser-based. No exclusivity required to publish what comes out of it.

Open the ePub converter