Convert PUB to CBR

Understanding PUB and CBR file formats

PUB files are created with Microsoft Publisher, a desktop publishing application used for designing brochures, newsletters, and other print materials. These files contain formatted text, images, and layout information specific to Publisher.

CBR files are comic book archive files, commonly used for digital comics. A CBR file is essentially a RAR-compressed archive containing sequentially numbered image files (usually JPEG or PNG), which comic book readers display in order.

Why convert PUB to CBR?

Converting a PUB file to CBR allows you to share your publication as a digital comic or visual book, making it accessible on a wide range of comic book reader apps and devices. This is especially useful for illustrated stories, graphic novels, or visual presentations.

How to convert PUB to CBR

1. Export PUB pages as images: Open your PUB file in Microsoft Publisher. Go to File → Export and choose Change File Type. Select an image format such as JPEG or PNG, then export each page as a separate image file.
2. Organize images: Ensure the exported images are named sequentially (e.g., page01.jpg, page02.jpg) to maintain the correct reading order in the CBR file.
3. Compress images into a RAR archive: Use a compression tool like WinRAR or 7-Zip to add the images to a new RAR archive. Select all the images, right-click, and choose Add to archive..., then select the RAR format.
4. Rename the archive: Once the RAR file is created, change its file extension from .rar to .cbr.

Recommended software for PUB to CBR conversion

• Microsoft Publisher – for exporting PUB pages as images.
• WinRAR or 7-Zip – for creating RAR archives.
• ComicRack or CDisplayEx – for viewing the resulting CBR files.

Tips for best results

• Use high-resolution image export settings in Publisher for better quality.
• Double-check the image order before archiving to ensure correct page sequence.
• Test the CBR file in a comic reader to verify proper display.