eBook Converter — EPUB · MOBI · PDF
Convert, organise and transform your entire digital library with one powerful Windows app.
eBook Converter is a modern, high-performance desktop application that lets you convert eBooks and documents between all major formats — fully offline, with stunning output quality and blazing-fast batch processing.
Whether you're a passionate reader, Kindle user, author, publisher, student or digital archivist, eBook Converter gives you complete control over your library with no subscriptions, no cloud uploads and no restrictions.
✨ Convert Between All Major Formats
Supports one of the widest format ranges available on Windows.
Supported Input Formats
EPUB
MOBI
PDF
DOC
DOCX
FB2
AZW
AZW3
LIT
TXT
HTML
Supported Output Formats
EPUB
MOBI
PDF
Perfect for:
✔ Kindle devices
✔ Kobo eReaders
✔ Apple Books
✔ Google Play Books
✔ Tablets and phones
✔ PDF archiving and sharing
📚 Kindle-Ready Conversion
Convert virtually any eBook or document into Kindle-compatible formats.
Examples include:
EPUB → MOBI
PDF → MOBI
DOCX → MOBI
FB2 → MOBI
Generated files work beautifully on Kindle devices and the Kindle app.
📝 Microsoft Word to eBook Conversion
Turn Word documents into professional eBooks or polished PDFs in seconds.
Convert:
DOC → EPUB
DOCX → MOBI
DOCX → PDF
Ideal for authors, publishers, teachers and professionals who write in Microsoft Word and need high-quality eReader output.
🌍 Advanced FB2 (FictionBook) Support
Unlike basic converters, eBook Converter fully understands the FB2 format.
The app intelligently extracts:
Cover art
Chapter structure
Embedded images
Author metadata
Rich text formatting
Even Base64-embedded images inside FB2 files are preserved during conversion.
🔓 Open Your Kindle Library
Convert AZW and AZW3 files into open formats like EPUB or PDF for greater compatibility across all your devices.
Legacy Microsoft LIT eBooks are also supported for archival and historical collections.
⚡ Ultra-Fast Batch Conversion
Convert entire libraries at once.
Drop dozens or even hundreds of books into the queue and let the parallel conversion engine process up to 8 files simultaneously for dramatically faster performance.
🖱 Simple Drag & Drop Workflow
Just drag files or folders directly into the app.
eBook Converter automatically:
✔ Detects formats
✔ Reads metadata
✔ Adds files to queue
✔ Prepares conversion instantly
No complicated setup. No unnecessary menus.
🏷 Smart Metadata Detection
Automatically reads metadata from supported files including:
Title
Author
Language
Publisher
Create beautifully organised filenames using custom patterns such as:
[title]
[author] - [title]
[original]
Keep your library clean and searchable automatically.
📄 Stunning High-Quality PDF Output
eBook Converter uses a professional Blink-based rendering engine — the same technology behind Google Chrome — to generate visually accurate PDFs with exceptional fidelity.
Preserves:
✔ Fonts
✔ Images
✔ Cover art
✔ Tables
✔ Chapter headings
✔ Layout styling
No broken formatting. No plain-text PDFs.
🎯 Flexible Per-Book Output Control
Choose one output format for everything or assign a different format to each individual file in the queue.
Full flexibility for mixed-device workflows.
⚙ Customisable PDF Settings
Fine-tune your PDF output with options including:
Page size (A4, Letter, A5)
Margins
Layout preferences
All settings are automatically remembered between sessions.
📊 Real-Time Conversion Tracking
Monitor every conversion live with:
Individual progress bars
Queue status badges
Overall progress indicator
Success and failure tracking
Always know exactly what’s happening.
🔁 Retry & Recovery
If a conversion fails, retry instantly with one click.
Detailed error messages help you quickly identify and resolve issues.
📂 Instant Access to Converted Files
Open converted books immediately after completion or launch the output folder directly from within the app.
🌙 Beautiful Native Windows 11 Experience
Built with WinUI 3 and designed specifically for Windows 11.
Features include:
✔ Modern Midnight Ink dark theme
✔ Mica backdrop effects
✔ Smooth animations
✔ Native desktop performance
✔ Clean professional interface
Looks and feels right at home on modern Windows devices.
🚀 PRO Version
Unlock the full power of eBook Converter with a one-time PRO upgrade.
PRO Features
✔ Unlimited conversions
✔ No file size restrictions
✔ Convert files larger than 100 MB
✔ Full format support
✔ High-fidelity PDF rendering
✔ Batch convert entire libraries
✔ Priority support
✔ Free future updates
No subscriptions. Pay once and own it forever.
🔒 Privacy First
Your books stay yours.
✔ 100% offline
✔ No accounts
✔ No telemetry
✔ No cloud uploads
✔ No tracking
Everything happens locally on your device for maximum privacy and security.
