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Read a OEB e-book online, free

Read .OEB e-books online. Open chapters, flip pages and adjust the text, free OEB reader.

Drop your .OEB file here

Opens your .OEB file right here.

Choose file
Up to 200 MB · .OEB
Instant. Opens in seconds
No sign-up. Just open it
100% free. No watermarks

How to read a .OEB file online

Three steps, a few seconds, no app.

01

Choose your .OEB file

Drag your .OEB file onto the box above, or click Choose file.

02

Supported

Your .OEB file is opened: its chapters, cover and table of contents are read, and scripts are dropped for safety.

03

Read your way

Turn pages with the arrow keys, change text size, switch to sepia or night mode, or scroll instead.

What is a .OEB file?

The open standard for reflowable e-books.

An .OEB file is an Open eBook File developed by the IDPF. This data file contains digital book content and is categorized as an eBook file. It can be opened using the FBReader application.

Programs that open .OEB files

Windows
Outlook Express Backup Wizard
.OEB format details
DeveloperQSX

Related viewers

Other free viewers for related formats.

Is my .OEB file uploaded anywhere?

No. Your .OEB file is unpacked and displayed for you. Your reading position is remembered for next time.

Can I read Kindle books bought from Amazon?

Only if they're DRM-free. Most purchased Kindle books are copy-protected, and we don't remove DRM. The reader tells you when a file is protected.

Why does my .OEB file look different from the publisher's layout?

For comfortable reading we apply our own typography and drop the file's scripts and most of its styling. Text, headings, images, tables and links are kept.

Can I read comics and manga?

Yes. CBZ and CBT open directly, CBR and CB7 through our archive engine. Switch between single and double pages, fit to width or height, and turn on right-to-left reading for manga.

What about PDF books?

Use our PDF Viewer. It has thumbnails, zoom and full-text search.

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