Convert MOBI to FB2
Turn an MOBI book into FB2 for your e-reader or app in a few seconds.
Convert to
Your files are uploaded over an encrypted connection, processed automatically and permanently deleted after 1 hour. Nobody looks at them. Free, no sign-up, no watermark.
How to use
- Choose an MOBI file (up to 50 MB).
- Make sure “FB2” is selected.
- Press Start and wait a few seconds.
- Download the FB2 book.
MOBI is the classic Kindle format, readable by all Kindle devices, including old ones.
FB2 (FictionBook) is an XML ebook format popular in Eastern Europe and in apps like FBReader and Cool Reader.
Frequently asked questions
Will chapters and images be kept?
Yes. The table of contents, chapters, cover and images are converted as well as the formats allow.
Can I convert DRM-protected books?
No. Only DRM-free books can be converted.
How long is my file stored?
Files are deleted automatically one hour after conversion; you can also delete them right away.
Is it free?
Yes, free and without registration.