Free ebook tools
Every tool here runs inside your browser. Pick the file on your machine, get the result back on your machine, and close the tab — there is no upload, no queue and no account.
15 tools, all free
PDF, Word, Kindle files and plain text, all out as valid EPUB 3
Package a web page or a saved article into an ebook, with the navigation and clutter stripped...
Under a second AZW3 → EPUBUnpack a KF8 file into standard EPUB so it opens in Apple Books, Kobo, Calibre or anything el...
A few seconds MOBI → EPUBBring an old Kindle file into the format everything reads today. Amazon retired MOBI in 2022 ...
A few seconds DOCX → EPUBTurn a Word manuscript into a real ebook. Your heading styles become chapters and the table o...
A second or two PDF → EPUBExtract the text of a PDF and rebuild it as a reflowable ebook that adapts to your screen, in...
A few seconds TXT → EPUBTurn a plain text file into a real ebook — chapters detected, table of contents built, metada...
One to two secondsFor printing, editing, or feeding a book to something that is not a reader
Open an ebook in Word with its headings and structure intact — for editing, marking up, or ha...
A second or two EPUB → PDFLay a reflowable ebook out on fixed pages — your paper size, your margins, your type size — a...
A second or two EPUB → HTMLFlatten an EPUB into a single, readable HTML page — every chapter in order, markup intact, op...
Under a second EPUB → MDTurn an ebook into clean Markdown — headings, emphasis, lists, block quotes and links all sur...
Under a second EPUB → TXTPull the readable text out of an EPUB and get one clean .txt file — chapters in reading order...
Under a secondOpen it, check it, fix what the publisher got wrong
Open a KF8 file in your browser with real pages and the book's own table of contents. No Kind...
A few seconds MOBI → READOpen an old Kindle file in your browser — real pages, the book's own table of contents, your ...
A few seconds EPUB → READOpen an ebook straight in your browser — real pages, the book's own table of contents, your o...
Instant EPUB → EPUBFix the title, author, language or publisher of an ebook without repacking it by hand. Every ...
Under a secondAlso free, but not in your browser
These need a model, and the model is not on your machine — so the text of your sample is sent to our server, used, and thrown away. The file itself still never leaves your device. Free, online, 24 languages, no account.
Why these run in your browser
Other converters ask you to upload a book to a server you know nothing about, then trust that it is deleted afterwards. These tools read the file with your browser's own file API and write the result back into memory on your machine.
You can prove it: load this page, disconnect from the internet, and every conversion still works.
