PDF to EPUB Converter

Convert PDF to EPUB online, for free.

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By proceeding, you confirm you own the rights to the files you upload and agree to our Terms of Use.

Advanced settings (optional)

Optimize for e-book reader

Optimizes layout and formatting for a specific e-reader. Choose the one that matches your device.

Enable Heuristic processing?

Attempts to detect and correct common styling problems in the source file. Experimental, so check the output before relying on it.

Add margins (cm)

Add margin (0-10 cm)

Rescale all fonts (pts)

The base font size is the size of the bulk of the text in your document. Set it and we rescale every font size proportionately, so the most common size becomes your chosen value and headings, captions, and other text scale with it. Select "No Change" to keep the original sizes.

Replace Unicode characters with ASCII?

Replace Unicode characters with ASCII? For example, "Mikhail Gorbachiov" will be replaced by "Mikhail Gorbachiov."

For example, "Mikhail Gorbachiov" will be replaced by "Mikhail Gorbachiov."

Specify input file encoding

Sets the character encoding of the input file. Use this if your text shows up as garbled symbols, which happens when a file has no encoding declaration or declares the wrong one. This overrides any encoding declared in the file, so leave it on "Auto" unless you're fixing a specific problem.

Change e-book title

Enter a title (maximum 100 characters) for the output file. This is stored in the file's metadata and is what e-readers display in a library list, rather than the filename. Leave it empty to use the source file's title, if it has one.

Change e-book author-name

Enter Author Name, maximum 100 characters

How to Convert PDF to EPUB?

Click the “Choose Files” button to select your PDF files.
Click the “Convert to EPUB” button to start the conversion.
When the status change to “Done” click the “Download EPUB” button

Easy to Use

Simply upload your PDF files and click the convert button. You can also batch convert PDF to EPUB format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our PDF to EPUB Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.

What is a PDF (Portable Document Format) file?

The Portable Document Format (PDF) is a universal file format that comprises characteristics of both text documents and graphic images which makes it one of the most commonly used file types today. The reason PDF is so widely popular is that it can preserve original document formatting. PDF files always look identical on any device or operating system.

How to open a PDF file?

Most people head right to Adobe Acrobat Reader when they need to open a PDF. Adobe created the PDF standard and its program is certainly the most popular free PDF reader out there. It's completely fine to use, but I find it to be a somewhat bloated program with lots of features that you may never need or want to use.

Most web browsers, like both Chrome and Firefox, can open PDFs themselves. You may or may not need an add-on or extension to do it, but it's pretty handy to have one open automatically when you click a PDF link online. I highly recommend SumatraPDF or MuPDF if you're after something a bit more. Both are free.

Developed by: ISO

Initial Release: 15 June 1993

Useful links:

https://en.wikipedia.org/wiki/Portable_Document_Format

https://acrobat.adobe.com/us/en/why-adobe/about-adobe-pdf.html

What is an EPUB (Electronic Publication) file?

Electronic Publication (EPUB) is the open standard for e-books and the format used by almost every retailer except Amazon. An EPUB is really a ZIP package of HTML, CSS, images, and fonts, which means the text reflows to fit whatever screen it is read on. Readers can change the font, size, and margins freely, and the same file works on phones, tablets, e-readers, and computers.

How to open an EPUB file?

On Apple devices, EPUB opens directly in Apple Books. On Windows and Android, Calibre is the standard choice and doubles as a library manager and converter.

Other good readers are Adobe Digital Editions, which handles DRM-protected library loans, plus Thorium Reader, Google Play Books, and Kobo. Amazon Kindle devices now accept EPUB through Send to Kindle, but for older Kindles convert the file first with our EPUB to MOBI tool.

Developed by: International Digital Publishing Forum / W3C

Initial Release: 2007

Convert other files to EPUB format

Freeconvert.me can convert your other files to EPUB format:

Convert Your PDF files to other formats

Freeconvert.me can convert your PDF files to these other formats:

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