You can drag and drop it too — we’re flexible!
We’ll take care of the rest — it only takes a few seconds.
Just download it and enjoy. Easy, right?
CBZ is the ZIP-based counterpart to CBR, used for comic books. It contains a series of image files compressed in a ZIP archive. CBZ files are easy to create and widely supported by comic book reading apps.
OEB is an early eBook format based on XML, used in the Open eBook standard (precursor to EPUB). It includes structured text and metadata, and while now mostly outdated, OEB files laid the foundation for modern eBook formats like EPUB.
Convert your .cbz files to .oeb right in your browser — no downloads, no installs. Everything happens securely in the cloud.
We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.
Turn your CBZ files into OEB in just a couple of clicks. No registration, no limits — and it’s 100% free.