CBR to FB2 converter
Turn CBR into FB2
Send us the CBR you already have and take away a FB2. Handled on our servers, deleted the moment the job ends.
or drag and drop files here
CBR files • Max 50MB per file • Up to 10 files
Both formats, briefly
CBRIN
CBR stores comic pages the same way CBZ does, one image per page in reading order, except the archive is compressed with RAR instead of ZIP. It was among the first containers collectors used for scanned comics, so older libraries and long-running series are often still filed this way. RAR packs those pages a little tighter, at the cost of needing software that can unpack RAR at all. Upload a CBR here when you want the pages moved into something your current reader handles.
FB2OUT
FB2, short for FictionBook, keeps a whole book inside one XML file: chapters, paragraphs, footnotes, cover art and the metadata describing them. The structure is marked up rather than laid out, so software can re-render or convert the book without guessing where a chapter begins. The format is common in Russian-language catalogues and is handled by a long list of desktop and mobile readers. Convert to FB2 when the library or app you are feeding asks for it, and away from FB2 when the book needs to land on a Kindle or Kobo.
Three steps, start to finish
Add your CBR
Drag it onto the page, or pull it in from your computer, Google Drive or Dropbox.
FB2 is preselected
This page is already set to write FB2. Switch the target if you change your mind.
Take the FB2
Grab the result the moment the job clears. Your upload is wiped straight afterwards.