At One Place

.cbr files

.cbr file
Comic Book Archive (RAR)
The same idea as CBZ but built on RAR, so it needs a RAR-capable reader.

What opens a .cbr file

Windows
CDisplayEx, YACReader, Calibre, WinRAR (to extract the pages)
macOS
YACReader, Simple Comic, The Unarchiver (to extract)
Linux
YACReader, MComix, Calibre

What a .cbr file is

CBR is a RAR archive of comic page images with a renamed extension. Because RAR is proprietary, some readers that handle CBZ fine will refuse a CBR, and Windows 11's built-in archive support covers reading RAR but not creating it. YACReader, CDisplayEx and Calibre all cope; converting to CBZ removes the problem permanently.

Converting it

A .cbr file is commonly converted to .cbz, .pdf, .zip or .epub. It is a binary format, so a text editor will show unreadable characters rather than its contents.

Details

Extension
.cbr
Full name
Comic Book Archive (RAR)
Category
E-books
MIME type
application/vnd.comicbook-rar
Created by
Community convention
Format
Binary

Common questions

How do I open a .cbr file?
On Windows use CDisplayEx; on macOS use YACReader; on Linux use YACReader. The same idea as CBZ but built on RAR, so it needs a RAR-capable reader.
What is a .cbr file?
Comic Book Archive (RAR). CBR is a RAR archive of comic page images with a renamed extension. Because RAR is proprietary, some readers that handle CBZ fine will refuse a CBR, and Windows 11's built-in archive support covers reading RAR but not creating it.
Can I convert a .cbr file?
Yes. It is usually converted to .cbz, .pdf, .zip or .epub, either by exporting from one of the programs listed above or with a format converter.

Related pages

Sources

  1. Media Types Registry — IANA
  2. Official vendor product documentation — At One Place

How these figures are compiled and checked