E-book converter
Convert e-books between EPUB, Mobi, AZW3 and PDF.
About E-book converter
E-book converter changes books between EPUB (most e-readers and phones), Mobi and AZW3 (Kindle) and PDF (print and any device), using the open-source Calibre engine. Chapters, pictures and the cover are kept.
- Select your files
- Choose options
- Press “Convert book”
- Download
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More about E-book converter
Tips
- Books bought from Kindle or other stores are usually copy-protected (DRM) and cannot be converted.
- PDF to EPUB works best on text PDFs; scanned books need OCR PDF first.
Also called: ई-बुक कन्वर्टर · ই-বুক কনভার্টার
FAQ
Which format does Kindle need?
Newer Kindles and the Send-to-Kindle app accept EPUB; older Kindles use Mobi or AZW3.
Is my book uploaded?
Yes, to our server for converting, and deleted within an hour.
Is E-book converter free?
Yes. E-book converter is completely free with no signup, no watermark and no daily limit for normal use (a fair-use limit protects the server from abuse).
Is it safe to use E-book converter?
Yes. Files are sent over HTTPS, processed on our own server and deleted automatically — immediately after processing and in any case within 1 hour.
Which files can I use?
PDF — you can select several files at once.
Does it work on mobile?
Yes. Every tool is designed for phones first and works in any modern mobile browser on Android and iPhone.