FB2 FictionBook Compression

Compress FictionBook files to reduce size while preserving text and embedded images.

Drop your files here

Drop your FB2 files here

Compression Options

This format is optimized using leanify lossless compression technology.

About FB2 Format

FB2 (FictionBook) is an XML-based eBook format popular in Russia and Eastern Europe. It can contain embedded images encoded in base64. Our tool optimizes embedded images losslessly.

FB2 Compression Features

  • Optimizes embedded base64 images
  • Preserves all text and metadata
  • Lossless compression

How to Compress Documents

  1. Upload your document file
  2. Choose compression quality (for PDF)
  3. Download the compressed document

Supported Formats

Also compress other formats:

PDF PPTX DOCX XLSX EPUB FB2 ODT ODS ODP ODB ODG ODF