Convert cbr to kepub

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Cbr file(s) on your desktop and select Convert with Filestar.

  3. Type convert to kepub in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.cbr -c "convert to kepub" (how).

Let your AI agent convert CBR to KEPUB

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Convert the CBR files in my Downloads folder to KEPUB”

Or run it yourself:

filestarcli -i file.cbr -c "convert to kepub"

Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.

Can my AI agent convert CBR to KEPUB?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.cbr -c "convert to kepub" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .cbr and .kepub?

Extension
.cbr
.kepub
Format
Binary
Binary
Category
Compressed
Ebook
Developer
RARLAB
Rakuten Kobo
Description
It is an archive file that contains .PNG, .GIF, .JPEG, or static image saved in a .RAR archive. It stores sequenced pages that can be displayed one or two at a time. They are commonly used to store and display comic books or other page collections.
A KEPUB file is an EPUB ebook with extra Kobo markup (koboSpan elements and a kobo.js script) that Kobo e-readers use for their faster renderer, page statistics and highlighting. It is usually saved as .kepub.epub; any EPUB reader can open it.
MIME Type
application/x-cbr
application/epub+zip

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