MOBI to EPUB converter
Upload a MOBI, get a polished EPUB back in seconds. StandardsPDF handles the conversion in your browser so your files stay yours.
Convert MOBI to EPUB
Drop your files to try StandardsPDF. This tool is available in the full workspace.
Keeps chapters, the table of contents and reflowable text
Ready to side-load onto any e-reader or reading app
Batch several MOBI files in a single conversion
Downloads a ready-to-use EPUB you can share immediately
How it works
Convert MOBI to EPUB in 3 steps
Drop your MOBI into the box above
Let StandardsPDF process it in your browser
Save the EPUB to your device
Private by default
Files are encrypted in transit and deleted within 60 minutes.
Fast
Most jobs finish in under 10 seconds. No queueing.
No signup on free tier
5 documents per day, no credit card required.
FAQ
Frequently asked questions
How do I convert MOBI to EPUB?+
Upload your MOBI file (or drag it onto the box above), wait a few seconds while StandardsPDF converts it in your browser, then download the EPUB. There is nothing to install and no account required.
Is converting MOBI to EPUB free?+
Yes. MOBI to EPUB conversion is free on the StandardsPDF free tier – no watermark, no signup, and no credit card. A Pro tier lifts the file-size and daily limits if you need more.
Will the EPUB keep the quality of my MOBI?+
StandardsPDF aims for the highest fidelity the EPUB format allows, so your ebook comes through looking as close to the original as possible. Some format-specific details may adapt where EPUB works differently to MOBI.
Will chapters survive when I convert MOBI to EPUB?+
Yes – converting MOBI to EPUB carries across chapter breaks, the table of contents and reflowable text so the EPUB reads correctly on any device.
Can I convert MOBI to EPUB on my phone?+
Yes – the MOBI to EPUB converter is fully responsive and works in Safari, Chrome and other modern browsers on iOS, Android and iPadOS.
How long does a MOBI to EPUB conversion take?+
Most MOBI files convert to EPUB in a few seconds. Larger or higher-resolution files take a little longer, but there is never a queue on the free tier.
Is my MOBI file kept private during MOBI to EPUB conversion?+
Yes. Your MOBI is processed in an isolated worker, never shared, and permanently deleted from our servers within 60 minutes. Most MOBI to EPUB conversions happen right in your browser.
Do I need to install anything to convert MOBI to EPUB?+
No. Converting MOBI to EPUB runs entirely in the browser – no desktop software, no extensions and no account for the free tier.