Step 1: Provide your Markdown files using the button above or by toss and let go.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Fetch your converted EPUB files.
Markdown to EPUB Conversion FAQ
Is the Markdown 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.
Can I still edit the content after converting Markdown to EPUB?
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Not the way you edit the Markdown. The EPUB is a delivery format: it fixes the layout so it renders identically everywhere, which is exactly why it resists editing. Keep the Markdown as the working copy and regenerate the EPUB whenever the content changes — round-tripping back out of EPUB always loses something. EPUB is the open ebook standard from the International Digital Publishing Forum, now maintained by the W3C.
How big a Markdown 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 Markdown 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 Markdown to EPUB converter work on phones / 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 without an app.
Which browsers does the Markdown to EPUB converter support?
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Chrome, Firefox, Safari (15+), Edge, and Opera. The converter uses a plain `<input type="file">` upload — no WebAssembly or PWA dependencies — so even older browsers convert Markdown to EPUB successfully.
Are my Markdown files kept private?
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Yes. Uploaded Markdown 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. The long form is what Jekyll, Hugo and several documentation pipelines look for by default, so it fits straight into those builds.
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 Markdown.
How long does Markdown to EPUB conversion take?
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It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame. EPUB reflows text to any screen size and any font size, which is what makes it readable on a phone as well as an e-reader. EPUB has no fixed pagination, so page numbers are meaningless, and complex layout — tables, equations, multi-column — degrades badly.
Do I need to install software to convert Markdown to EPUB?
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No — the converter runs entirely in your browser plus our servers. No desktop install, no plugin, no extension. Just upload your Markdown, wait, download the EPUB.
