MOBI to EPUB
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Step 1: Upload a DRM-free MOBI. Choose the .mobi file from your computer or phone, or drag and drop it into the upload area. For ebooks, convert one file at a time for the best results.
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Step 2: We convert your ebook to EPUB and show the progress on this page. If the ebook is protected by DRM, the conversion will not work. Please use an unprotected .mobi file.
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Step 3: Download your new .epub and open it in your favorite reader. Tip: On iPhone or iPad, share the file to the Books app. On Kobo, copy the file to the device via USB.
Measured on our servers
What to expect when converting MOBI to EPUB
Real numbers from every conversion on this tool since 24 October 2026. Nothing here is estimated: we record how long each job took and how large the files were. File names and contents are never stored.
3.4 s
Typical processing time
for a 1.0 MB file (median)
26
Conversions
since 24 October 2026
395 MB
Largest file converted
since 24 October 2026
-30%
Output size
about 30% smaller than the input
How long conversions take
share of all conversions
- under 1 s12%
- 1–10 s77%
- 10–60 s4%
- 1–5 min4%
- over 5 min4%
Times are server processing only, measured after the upload finished; upload and download are not included. Large files take longer, but the limit is the same for everyone: no account, no queue priority to buy. Updated 2026-11-06