Convert FB2 to TEX

Tested on Windows 11, 24 October 2026

Convert FB2 documents to TEX on your Windows PC with Pandoc, built into Filoshi. Text, headings, lists and simple tables carry over; check complex layouts after converting. Nothing is uploaded.

Get Filoshi · $29One-time purchase, for Windows 10 and 11.

FB2 to TEX with the Filoshi app

This conversion uses Pandoc, which is built into the app. It runs on your Windows PC, offline, and the file never leaves it.

  1. Drop your FB2 files on the Filoshi window, or paste them with Ctrl+V.
  2. Pick TEX for one file or for all of them.
  3. Press Convert all. Each TEX file appears next to its original, which is never changed.
Get Filoshi · $29

For Windows 10 and 11 · no subscription

Source format

What is FB2?

FictionBook 2 (.fb2). FB2 (FictionBook) is an XML e-book format popular in Russia and Eastern Europe. It describes a book's structure (chapters, notes, cover) rather than its layout, with the whole book in one file.

Common use: E-books, especially from Russian-language libraries

Output format

What is TEX?

LaTeX Source (.tex). A .tex file is LaTeX source: plain text with commands that the TeX typesetting system turns into a finished document. It is the standard for mathematics and scientific papers; converting covers text, structure and maths, while custom packages and macros may not carry over.

Common use: Scientific papers, theses, mathematics

Questions about FB2 to TEX

Is converting FB2 to TEX free?
FB2 to TEX needs the Filoshi desktop app for Windows, a one-time purchase of $29. There is no subscription and no per-file fee.
Does converting FB2 to TEX lose quality?
Nothing is lost in the sense of pixels or sound, but layout can change. Text, headings, lists and simple tables carry over; complex layouts, fonts and page breaks may not look exactly the same in TEX. Check the result before you delete the FB2 file.
Is my FB2 file uploaded anywhere?
No. Filoshi converts on your PC with its built-in engines (FFmpeg, ImageMagick, Pandoc, PDFium, pdfcpu and 7-Zip). Your FB2 file never leaves your computer.
Has FB2 to TEX been tested?
Yes. FB2 to TEX is one of the 1,841 conversions that passed Filoshi's automated test matrix on Windows 11.
Can I convert many FB2 files at once?
Yes, in the desktop app. Drop as many FB2 files as you like on the window, pick TEX once for all of them, and each file shows its own progress. The new files appear next to the originals, which are never changed.

Related conversions

Other FB2 conversions

FB2 to MDFB2 to HTMLFB2 to RSTFB2 to EPUBFB2 to TXTFB2 to ASCIIDOCFB2 to IPYNBFB2 to ORG

Convert to TEX

MD to TEXHTML to TEXRST to TEXORG to TEXEPUB to TEXIPYNB to TEXTXT to TEXOPML to TEX