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EPUB Tools — free, fast & private.
Convert PDF, Markdown or DOCX to EPUB — or open and edit an existing EPUB. Auto chapters, TOC and metadata. Files never leave your device.
Choose your EPUB tool
Why e-booka
Built for readers & writers
Clean & Optimize
Strip headers, footers and page numbers.
Chapters & TOC
Auto-detect chapters and build a TOC.
Metadata & Cover
Edit title, author, ISBN and cover.
Private & Secure
Runs locally — nothing uploaded.
How it works
01
Drop your file
EPUB, PDF, MD or DOCX — stays in your browser.
02
Edit & polish
Chapters, metadata, cover, find & replace.
03
Download EPUB
Export a clean EPUB ready for any reader.
Compatible with
KindleKoboPocketBookApple BooksGoogle Play Books
Private EPUB work, right in your browser.
E-BOOKA keeps conversion and editing close to the reader. Open a file, review the structure, polish metadata, and prepare an EPUB without account friction or server upload.
EPUB guide