Skip to content
FileTools360
E-bookExtracted as-isRuns in your browser

EPUB to Markdown Converter

Turn EPUB files into Markdown in a couple of clicks. EPUB is the open reflowable e-book standard; Markdown is a readable plain-text formatting used across developer tools. Content is pulled out of the source container rather than re-authored.

Not uploaded to any serverConverted on this deviceGone when you close the tabHow this works

Drop your files here

EPUB files (.epub) · up to 100 MB each

or paste files from your clipboard

Ready when you are

Drop a EPUB file above and FileTools360 will turn it into Markdown — right here on your device, without uploading anything.

⌘K to search converters

How to use it

  1. 1

    Add your EPUB files

    Drag them onto the drop area, choose them from your device, or paste them from your clipboard. You can queue several at once. Nothing is sent anywhere — the file stays on this device.

  2. 2

    Adjust the settings if you want to

    There is nothing to configure — the content is lifted out as it stands. Formatting that belonged to the EPUB container rather than to the text does not come with it.

  3. 3

    Convert and download

    Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.

Privacy, in plain words

Is it safe? Your EPUB file is not uploaded anywhere

What “uploaded” normally means. On most online converters, pressing the button copies your file across the internet onto a computer owned by that website. That copy is what the word “upload” means, and it is the part nobody explains.

What happens instead. This site does not do it. There is no server here that receives files, so your EPUB file is read, converted and handed back by the browser you are using right now. It never travels — so there is no copy to store, read, leak or hand over.

Check it yourself in ten seconds

Turn off your Wi-Fi after this page has loaded, then convert a file anyway. It still works, because everything needed is already on your device.

The longer explanation of how this works, and the full detail of what is and is not stored on the privacy page.

Why this matters more than it sounds

An e-book file is often tied to the account that bought it, and a manuscript is often not published yet. It matters more than it sounds, because of what e-books usually are:

Course and training material

licensed content you may not redistribute

Private writing

journals and memoirs kept in e-book format

Internal handbooks

company documents that were never meant to circulate

Purchased books

many carry a watermark identifying the buyer — you

A file that is never sent cannot be kept, leaked, subpoenaed or used to train anything. That is a property of how this works, not a promise about how carefully it is run.

EPUB and Markdown explained

EPUB is essentially a website in a box — a ZIP of XHTML and CSS. Because the content is reflowable, the reader chooses the font size and the text re-wraps, rather than being locked to a page.

Markdown is plain text with lightweight conventions — hashes for headings, asterisks for emphasis — that stays readable as written while converting cleanly to HTML.

Where EPUB files come from
E-book stores, library lending and self-publishing.
Where Markdown is used
READMEs, documentation sites, notes apps and static blogs.

EPUB vs Markdown

The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.

EPUB compared with Markdown
PropertySourceTarget
CompressionLosslessNone
Introduced20072004
Browser supportEverything except Kindle's older formats.GitHub, Notion, Obsidian and most modern editors.
EPUB is stronger at
Text reflows to any screen size and font preference. Open standard. Supported by Apple Books, Kobo, Google Play Books and most readers.
Markdown is stronger at
Readable as plain text and as rendered output. Version-controls cleanly. Converts to almost anything.

Why convert EPUB to Markdown?

People make this switch when they run into the limits of EPUB: layout-critical content such as illustrated children's books or technical manuals with precise figures. Markdown is the better fit when documentation, notes and anything living in Git.

EPUB limitations that prompt the switch
Kindle needs conversion or a different format. Fixed-layout content such as comics works poorly. Rendering varies between readers.
What you give up
Dialects differ, so tables and footnotes are inconsistent. Limited layout control.

What is preserved when converting EPUB to Markdown?

A Markdown file holds one part of what an EPUB file contains. That part is taken out as it is, and everything else in the container is left behind rather than converted. Nothing is re-encoded in the process, so the extracted content keeps whatever quality it already had.

About these formats

Source

Electronic Publication

The open reflowable e-book standard.

Extensions
.epub
MIME type
application/epub+zip
Best for
E-readers · Reflowable text · Apple Books and Kobo
Compatibility
Everything except Kindle's older formats.

Target

Markdown Document

Readable plain-text formatting used across developer tools.

Extensions
.md, .markdown, .mdown
MIME type
text/markdown
Best for
READMEs and docs · Static sites · Notes
Compatibility
GitHub, Notion, Obsidian and most modern editors.

Chapters are concatenated in the order the book's spine defines. Reflowable content converts cleanly; fixed-layout books do not.

Good to know

EPUB to Markdown Converter — questions

How do I convert EPUB to Markdown?

Drop your EPUB file onto the area above, then press Convert. The Markdown file saves straight to your device. You do not need an account, and there is no watermark.

Is it safe to convert EPUB files here — are they uploaded to a server?

No, nothing is uploaded. On most online converters, pressing the button copies your file across the internet onto a computer owned by that website; it is converted there and sent back. That copy is what "upload" means, and it is the part that puts your file out of your control. This site does not do it. Your EPUB file is read and converted by the browser you are using right now and never leaves this device, so there is no copy for anyone to store, read or hand over. You can prove it: turn off your Wi-Fi after this page loads and the conversion still works.

Can I convert confidential EPUB files, like bank statements or contracts?

Yes, and that is the case this site was built for. Because the file never leaves your device, a confidential document is no more exposed than it is sitting in your own folder — there is no transfer, no copy on someone else's hardware, no retention period to read about and no staff with access. Nothing is logged about the file either: not its name, not its size, not its contents. The one thing worth saying plainly is that this protects the file in transit and at rest on our side, not from anything already on your own computer.

What should I know before converting EPUB to Markdown?

Chapters are concatenated in the order the book's spine defines. Reflowable content converts cleanly; fixed-layout books do not.

What is preserved when converting to Markdown?

Nothing is re-encoded — the content is taken out of the EPUB container as-is, so its quality is unchanged.

How large a file can I convert?

Up to 100 MB per file for this conversion. Because the work happens in your browser, the practical limit is your device's memory — larger files work on a desktop with plenty of RAM and may fail on an older phone.

Can I convert several files at once?

Yes. Add as many as you like and press Convert All. Each file is processed independently, so one failure does not stop the rest, and you can download everything together as a ZIP.

Can I use this on my phone?

Yes. FileTools360 works in mobile browsers on iOS and Android. Pick the file through your phone's file picker — Files on iOS, or Downloads on Android — including files stored in iCloud or Google Drive.

Related converters

All e-book converters
EPUB → DOCX
EPUB → HTML
EPUB → ODT
EPUB → PDF
EPUB → RTF
EPUB → TXT
TXT → Markdown
HTML → Markdown

Runs entirely in your browser

FileTools360 by the numbers

527 converters and tools65 file formatsnothing ever uploaded.