Convert FB2 to TXT online for free.
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Checking files and selected output formats.
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Plain text strips formatting entirely — no fonts, no layout, no images. Convert to TXT when you need to pipe content into a script or CSV import, or when a legal / archival requirement specifies "no formatting". Also the right choice for extracting the substantive content from a PDF for OCR post-processing or text-analysis workflows.
Technical comparison of the two formats — useful for deciding which to use, or for confirming what changes during conversion.
| Property | FB2 | TXT |
|---|---|---|
| Full name | FictionBook 2 | Plain Text |
| Year introduced | 2004 | 1963 |
| Developer / standard body | FictionBook (open) | ANSI / IBM |
| MIME type | application/x-fictionbook+xml | text/plain |
| File extension | .fb2 | .txt |
| Compression | XML (typically uncompressed) | None |
| Color / data depth | N/A | N/A |
| Max dimensions / size | Software-limited | Unlimited |
| Transparency | No | No |
| Animation | No | No |
| Standard / specification | FictionBook (open) | ASCII / Unicode |
| Best for | Russian-speaking ebook community, lightweight ebook archiving | Code, raw data, universal compatibility |
FB2 (FictionBook 2.0) is an XML-based ebook format created in Russia that has become the dominant standard for digital books in Russia, Ukraine, and across Eastern Europe. Unlike formats that store visual presentation, FB2 uses semantic markup to describe the logical structure of a book — title pages, chapters, sections, epigraphs, poems, and citations are all encoded as distinct XML elements, making it exceptionally well-suited for fiction and literary works.
FB2 stores rich metadata including author biography, genre classification, series information, and cover images directly within the XML structure, making library management and cataloging straightforward. The format handles Cyrillic and Unicode text natively, ensuring proper rendering of Russian, Ukrainian, Bulgarian, and other scripts. FB2 is supported by popular reading apps like FBReader, CoolReader, and Moon+ Reader, particularly on Android. While less common outside Eastern Europe, FB2 files can be converted to EPUB, PDF, or MOBI for use on international eReaders and Kindle devices.
Quick answers about compatibility, quality, metadata handling, and the most common reasons to convert FB2 files to TXT.
Read guides about PDF, Word, and editable document workflows connected to Free Online FB2 to TXT Converter.
