MOBI Viewer

Read your MOBI e-books online with our free MOBI viewer. Upload your Kindle format e-book files to view them directly in your browser without installing any software.

Upload Your File

Drag & drop files here or click to select

Maximum file size: 100MB

Supported format: MOBI e-book (.mobi, .azw, .prc)

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MOBI Viewer Features

Easy Reading

Intuitive interface for reading MOBI e-books with page navigation and table of contents.

Text Customization

Adjust font size, line spacing, and theme to create your ideal reading experience.

Search Function

Easily search for words or phrases throughout your e-book to find specific content.

MOBI Reader Preview

Here's an example of our MOBI reader in action:

Sample Kindle Book Cover

Upload your MOBI file to start reading

About MOBI Format

What is MOBI?

MOBI (Mobipocket) is an e-book file format that uses the ".mobi" file extension. It was originally developed by Mobipocket and later acquired by Amazon for use with their Kindle e-readers.

MOBI files are primarily used for Kindle devices and apps, though they can be read on other platforms with appropriate software.

Technical Details

  • File Extension: .mobi
  • MIME Type: application/x-mobipocket-ebook
  • Based on: HTML and Open eBook standard
  • DRM: Optional
  • Reflowable: Yes (adapts to screen size)
  • Supported by: Kindle devices and apps, some third-party readers
  • Features: Bookmarks, annotations, dictionary lookup

Online Reading

Our MOBI viewer works directly in your browser. No need to download or install any software. Just upload your file and start reading.

  • Instant access from any device
  • No software installation required
  • Works on desktop, tablet, and mobile

Privacy & Security

Your MOBI files are processed securely in your browser. We prioritize your privacy and data security.

  • Files are processed locally when possible
  • No permanent storage of your files
  • Secure file handling

Drop your file to view

Release to instantly upload and view your file

Maximum file size: 100MB

Supported formats: Documents, Images, Videos, Code, Archives, and more

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