Creole to FB2 Converter
FileFlip converts Creole to FB2 entirely inside your browser, using Pandoc compiled to WebAssembly. The file is never uploaded to a server: it is read off your disk, converted on your own machine, and saved back by the browser. That means no file-size limit, no queue and no account.
How do I convert a Creole file to FB2?#
- Drop your Creole file onto the converter at the top of this page, or click it to pick one from your computer. You can add as many as you like.
- Leave the target set to FB2 and the conversion starts on its own. FileFlip downloads 65.8 MB of WebAssembly the first time and nothing after that, then runs Pandoc on your own machine.
- Save the FB2 file. Your browser writes it straight to your downloads folder, because there was never a server holding it.
Does converting Creole to FB2 lose quality?#
Not in the sense of pixels or samples. Converting Creole to FB2 rebuilds the file in FB2's own model rather than re-encoding it, so everything FB2 can represent comes through exactly and anything it cannot has to be dropped. Expect the words to come through exactly and the page breaks to move.
Is it safe to convert Creole files online?#
Yes, because nothing is uploaded. FileFlip converts Creole files inside the browser tab you already have open, using WebAssembly builds of the same engines a desktop converter would install. Your file is read from your own disk into the page's memory, and no request carrying it is ever made.
You do not have to take that on trust. Open your browser's network panel, run a conversion, and you will see the engine come down and your file go nowhere. There is no upload, no server-side copy, no retention window, and no account tied to what you converted.
How FileFlip works lists every engine, its version and its download size, and shows how to check for yourself that nothing leaves your machine.
What Creole to FB2 actually does to the file#
Converting Creole to FB2 runs on Pandoc, downloads 65.8 MB of WebAssembly the first time and nothing after that, rebuilds the file in the target's own model, keeps selectable text and page layout.
| Engine | Pandoc |
|---|---|
| Conversion path | One step: Creole → FB2 |
| Downloaded to your browser | 65.8 MB, once, then cached by your browser |
| Quality | Rebuilt in the target's model |
| You get back | One file |
| Where it runs | In a background worker, so the page stays responsive |
What survives the conversion
| What is in the file | This conversion | Why |
|---|---|---|
| Selectable text | Kept | Carried through into the converted file. |
| Page layout | Kept | Carried through into the converted file. |
What is a Creole file?#
A CREOLE file holds Creole markup, a wiki syntax finalized as version 1.0 in 2007 by representatives of major wiki engines meeting at a WikiSym workshop, meant to give MediaWiki, PmWiki, TWiki and others one common syntax that content could move between.
Use Creole for wiki content meant to move between different wiki engines without a full rewrite.
Convert Creole to Markdown when the content is leaving wiki software altogether, since almost nothing outside a wiki engine reads Creole.
What is an FB2 file?#
An FB2 file is a single XML document that holds an entire book's text, metadata and base64-encoded cover images, in the FictionBook format that originated in the Russian-language ebook scene.
Keep a book as FB2 when it is sourced from a Russian-language ebook library and the reader is FB2-native, such as FBReader or a PocketBook device.
Convert FB2 to EPUB to read the book on a device or app outside the small set of readers that understand FictionBook directly.
Creole to FB2 questions people ask#
What is Creole markup?
Creole is a wiki markup language finalized in 2007 by developers from several wiki engines who met at a WikiSym workshop the year before, with the explicit goal of giving different wikis one common syntax so content could move between them instead of being rewritten each time.
Which wikis use Creole?
Bitbucket used Creole 1.0 as its default wiki markup, and Moodle still offers it as an option for writing content. Most other wiki engines, including MediaWiki itself, kept their own native syntax rather than switching to Creole.
Why didn't Creole replace every wiki's own syntax?
Creole was designed as a common subset that intentionally left out features like templates, so any wiki with an established base of content in its native syntax had little reason to migrate. Development also froze after the 2007 1.0 release to let existing engines catch up, which limited how far it could evolve to compete with what wikis already had.
What is an FB2 file?
An FB2 file is an ebook in the FictionBook format, a single XML document that holds the full text, metadata and any cover image in one file rather than the zipped archive EPUB uses. It was created in 2004 and is most common in Russian-language ebook collections.