EPUB Converter

Convert to EPUB format online, for free.



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Max file size 1GB. Upgrade to Pro Sign Up for more
E-book Settings
Optimize output for your e-book reader
Attempt to identify and correct common styling issue (experimental)
Add margin
The base font size of a document is the most common font size in that document, i.e., the size of the bulk of text in that document. When you specify a Base font size, we automatically rescales all font sizes in the document proportionately, so that the most common font size becomes the specified base font size and other font sizes are rescaled appropriately.
For example, "Mikhail Gorbachiov" will be replaced by "Mikhail Gorbachiov."
Helpful for eBooks without an encoding declaration or declare an erroneous one. This option will override existing encoding declarations.
Change Meta-data


How to Convert to EPUB?

  1. Click the “Choose Files” button to select your files.
  2. Convert to EPUB by clicking the "Convert" button
  3. Once the conversion finishes, click the "Download EPUB" button to save the file.

Convert Any File

FreeConvert supports 500+ file formats. Simply upload your files and convert them to EPUB format. Alternatively, you can upload EPUB files and convert them to a different format. All from the convenience of one tool!

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).

Free & Secure

Our 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 2 hours.


FreeConvert.com can convert your EPUB files to these other formats:

While this page can convert any Ebook to EPUB, you may wish to visit following Converter pages that only support specific conversions


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