How to convert HTML to FB2
- Add your .HTML file - drop it in the box above or click to browse.
- Convert it to .FB2 in a few seconds.
- Download your new .FB2 file.
What to expect
- FB2 is reflowable, so the fixed visual layout of the web page is replaced by e-reader text flow.
- Scripts, interactive widgets, forms, and embedded media are not carried over; only text, structure, and images remain.
- Heavy or unusual CSS styling is simplified to FB2's limited set of structural elements.
Frequently asked questions
How faithful is an HTML-to-FB2 conversion?
calibre keeps the text and basic structure (headings, paragraphs, lists, links, embedded images) but reflows it as an e-book. Complex CSS layout, multi-column designs, and exact web styling are not preserved, since FB2 describes structure rather than fixed presentation.Why convert HTML to FB2?
FB2 is an open, DRM-free e-book format ideal for reading long text on e-readers and phone apps with reflowable text, adjustable fonts, and chapter navigation, which a raw web page does not offer.
What opens an FB2 file after conversion?
FBReader and Cool Reader on Android, FBReader or KyBook on iPhone, and Calibre or FBReader on Windows, macOS, and Linux. For a Kindle, the FB2 would need a further conversion to EPUB.
What is lost from the original web page?
JavaScript, forms, video, and interactive elements are dropped, because FB2 is a static XML text document with no scripting. Images are kept by embedding them into the single FB2 file.
