Read it on any device.
Convert EPUB, MOBI, AZW3, FB2, and PDF eBooks. Nothing is ever uploaded.
Drop files here, or click to browse
PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, EPUB, ZIP and 100+ more
About Fileora eBook Conversion
Liberate your digital library and read your favorite books on any e-reader, tablet, or smartphone. Convert DRM-free eBooks between universal EPUB, Kindle-compatible formats, FictionBook (FB2), and printable PDF. Fileora unpacks eBook containers in memory, reflowing chapters, embedding custom cover art, and preserving clean typographic hierarchy without sending your personal library to external servers.
Popular eBook Conversions
Pre-configured in-browser conversion bridges with verified fidelity ratings.
Supported eBook Formats (6)
Inspect technical specifications and supported conversion targets.
Electronic Publication is the global open standard format for digital books. Built upon HTML, CSS, and XML, EPUB reflows text dynamically to fit any display size.
Mobipocket eBook was the primary format used by Amazon Kindle devices before being superseded by KF8 and EPUB.
Kindle Format 8 is Amazon’s successor to MOBI, adding support for HTML5 styling, CSS3, embedded fonts, and enhanced typesetting for modern Kindles.
FictionBook 2.0 is an XML-based eBook format popular in Eastern Europe, designed for automatic conversion to other formats and clean archival storage.
Comic Book ZIP is an open container standard for digital comic books, manga, and graphic novels. It packages a sequenced folder of JPEG, PNG, or WebP page images alongside metadata inside a standard ZIP compression archive.
Comic Book RAR stores scanned comic book and manga page images inside a proprietary RAR archive. Widely popular in comic collector communities, it delivers sequenced raster illustration pages with high archive compression.