Compare EPUB Documents Online

Online diff tool to compare EPUB documents from any device, with a modern browser like Chrome, Opera and Firefox.

Source Document
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Target Document
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We have already processed 21,506 files with the total size of 25,609 MB

Sometimes you need to compare two similar or completely different EPUB files in order to find common or, conversely, excellent content in them. Luckily, we present you with our free comparison app "Comparison" that allows you to do this automatically.

Comparison is a reliable and powerful app which allows you to identify every change between different EPUB files. You can directly drop and compare files in over 100 different formats. Thanks to Comparison, you won't have to spend a lot of time and painstakingly matching each line of text. The "Compare now" button can detect differences between versions of a EPUB document.

EPUB Digital E-Book File Format

Files with .EPUB extension are an e-book file format that provide a standard digital publication format for publishers and consumers. The format has been so common by now that it is supported by many e-readers and software applications. For example, on Mac OS, the pre-installed Books software provides the support for opening such files. In addition, there are a lot of compatible software available for smartphones, tablets and computers.

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How to compare documents online

Click inside the file drop area of source & target files to upload files or drag & drop files.
Click "Compare Now" button to compare / view / download changes instantly.
View list of changes in a panel.
View and navigate between pages.
Download a file with comparison results.

FAQ

❓ How can I compare EPUB documents?

First, you need to upload files: drag & drop your EPUB files or click inside the white area to choose a file. Then you have to click the button "Compare now"
⏱️ How much time does it take to compare EPUB documents?

The comparison app is fast with small files and longer with large files. Typically it takes a couple of seconds to compare regular EPUB documents.
🛡️ Is it safe to compare EPUB files using free GroupDocs Comparison App?

Of course! The files are stored on secured server and will be deleted after 24 hours.
💻 Can I compare EPUB documents on Linux, Mac OS, or Android?

Yes, you can use the free GroupDocs Comparison on any operating system that has a web browser. Our EPUB Comparison App works online and does not require any software installation.
🌐 What browser should I use to compare EPUB documents?

You can use any modern browser to compare EPUB documents, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.