Step 1: Deliver your MD files using the button above or by place and set.
Step 2: Click the 'Process' button to start the processing.
Step 3: Obtain your converted EPUB files.
MD to EPUB Processing FAQ
Is the MD to EPUB converter free?
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Yes. One conversion an hour is free, with no account needed, for a file within the free size limit. A paid plan removes the hourly limit and the size limit, and lets you add several files to one job. MD is Markdown, John Gruber’s 2004 plain-text syntax for writing structured documents that stay readable as source.
How big an MD file can I convert to EPUB?
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Free conversions have a size limit per file, set by the type of file, and the page tells you when a file is over it. A paid plan removes that limit, so much larger files can be converted.
Can I convert many MD files to EPUB at once?
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Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
Does the MD to EPUB converter work on phones and tablets?
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Yes — the UI is responsive and the conversion pipeline runs server-side, so mobile devices upload-then-download just like desktops. iOS and Android browser file pickers (camera roll, Files app) work end-to-end with no app install.
Which browsers does the MD to EPUB converter support?
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Chrome, Firefox, Safari 15+, Edge, and Opera. The converter uses standard `<input type="file">` upload — no WebAssembly or PWA dependencies — so even older browsers and locked-down corporate environments work.
Are my MD files kept private?
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Yes. Uploaded MD files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted EPUB are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
What if the EPUB download does not start automatically?
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Disable any pop-up blocker, then click the download button manually. The result link stays active for 24 hours, so if your network fails mid-download you can re-trigger from the result page without re-uploading the MD.
How long does MD to EPUB conversion take?
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Typically seconds for small files, a minute or two for files near the size cap. The server-side pipeline runs on dedicated workers — your laptop CPU is not the bottleneck, so an older device converts as fast as a new one.
Do I need to install software to convert MD to EPUB?
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No — the converter runs entirely in your browser plus our servers. No desktop install, no plugin, no browser extension. Just upload, wait, download.
Can I convert MD to EPUB without an account?
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Yes. One conversion an hour is free, with no account needed, for a file within the free size limit. A paid plan removes the hourly limit and the size limit, and lets you add several files to one job.
