Convert your eBooks in seconds
Zamzar caps you at 2 conversions a day — here it's unlimited. Everything runs in your browser, so your books stay private.
EPUB to PDF
Great for sending books to Kindle ("Send to Kindle" accepts PDF) or printing.
Your PDF download will appear here.
EPUB to plain text
Extract all the text — handy for quoting, searching or re-formatting.
Your TXT download will appear here.
Plain text to EPUB
Turn a manuscript or notes into a proper eBook for your reader app.
— or paste text below —
Your EPUB download will appear here.
Honest notes
About MOBI / AZW3: we deliberately don't offer EPUB→MOBI or AZW3. Those are proprietary Amazon formats that can't be generated reliably in a browser — any site claiming one-click client-side MOBI is faking it with a server. The honest path: convert to PDF here and use Amazon's free "Send to Kindle", which accepts PDF and EPUB directly.
EPUB→PDF keeps your text and chapter structure; complex fixed-layout books (comics, textbooks with heavy design) convert as readable text but won't preserve the original page design. DRM-protected books (most Kindle/Adobe purchases) can't be converted by any legitimate tool — that's by design.
Frequently asked questions
Is there really no daily limit?
Correct. Zamzar gives you 2 conversions a day, Convertio 10 — we give you unlimited, because your own device does the work instead of our servers.
Do my books get uploaded anywhere?
No. The EPUB is unzipped and converted entirely in your browser. Nothing leaves your device — which also means it works on private or sensitive documents.
Will the PDF look exactly like the EPUB?
It keeps chapters, headings and reading order with clean typography, but it's a re-flowed text PDF — not a pixel copy of the original layout. Complex illustrated books are best kept as EPUB.
Can I convert Kindle books I bought?
Not with this tool, and not with any legitimate free tool: purchased Kindle books have DRM encryption. Only DRM-free books (Project Gutenberg, many self-published titles) can be converted.
Why no MOBI download?
MOBI/AZW3 are proprietary Amazon formats. Reliable generation needs Amazon's own toolchain on a server — a browser can't do it properly, so we won't pretend. Use EPUB or PDF with Send-to-Kindle instead.
The TXT→EPUB split my book oddly. Why?
We start a new chapter at lines beginning with "Chapter" or "Part" followed by a number. Otherwise the whole text becomes one chapter. For full control, split your text into files per chapter before converting.