HTML to FB2 - Convert ebook online

(AZW, CBZ, CHM, DJVU, DOCX, EPUB, FB2, HTML, MOBI, PDF or TXT etc.)
Conversion Results:
# Output File Source File Action

Steps:

1. Click "Choose Files" button to select multiple files on your computer. You can also click the dropdown button to choose online file from URL, Google Drive or Dropbox.

2. Choose a target ebook format. The target ebook format can be AZW3, EPUB, DOCX, FB2, HTML, OEB, LIT, LRF, MOBI, PDF, RTF, SNB, TCR or TXT etc.

3. Click "Convert Now!" button to start batch conversion. The output files will be listed in the "Conversion Results" section. Click icon to show file QR code or save file to online storage services such as Google Drive or Dropbox.

HTML vs FB2:
Name HTML FB2
Full name Hypertext Markup Language FictionBook Ebook format
File extension .html, .htm fb2, fb2.zip
MIME text/html application/x-fictionbook+xml
Developed by W3C & WHATWG Dmitry Gribov
Type of format Document file format Ebook file format
Introduction HyperText Markup Language, commonly referred to as HTML, is the standard markup language used to create web pages. Along with CSS, and JavaScript, HTML is a cornerstone technology, used by most websites to create visually engaging web pages, user interfaces for web applications, and user interfaces for many mobile applications. FictionBook is an open XML-based e-book format which originated and gained popularity in Russia. FictionBook files have the .fb2 filename extension. The FictionBook format does not specify the appearance of a document; instead, it describes its structure. For example, there are special tags for epigraphs, verses and quotations.
Technical details HTML elements form the building blocks of all websites. HTML allows images and objects to be embedded and can be used to create interactive forms. It provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes and other items. In contrast to other eBook formats (e.g. ePub), a FictionBook document consists of a single XML file. Images are converted to Base64 and reside inside the tag, so the size of the embedded images is increased by approximately 37%. FictionBook files are often distributed inside Zip archives.
Associated programs Mozilla Firefox, Opera, Google Chrome, Internet Explorer. FBReader, AlReader, Haali Reader, STDU Viewer, CoolReader, Okular, Ectaco jetBooks.
Sample file sample.html sample.fb2
Wikipedia HTML on Wikipedia FB2 on Wikipedia