Convert MOBI to EPUB

Convert Your MOBI to EPUB documents naturally

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How to convert MOBI to EPUB

Step 1: Drop your MOBI files using the button above or by deposit and leave.

Step 2: Click the 'Convert' button to start the conversion.

Step 3: Receive your converted EPUB files.

MOBI to EPUB Conversion FAQ

How do I convert MOBI to EPUB without losing reflowable text?

Upload your MOBI file and the converter rebuilds the EPUB container around the same reflowable text stream — paragraphs, line wraps, and chapter breaks all adapt to the reader's font size and screen width. We do not flatten reflowable MOBI into fixed pages.

Will my EPUB keep the table of contents from the MOBI?

Yes — the NCX / nav.xhtml / inline TOC in the MOBI is parsed and re-emitted in the EPUB container's native TOC format. Nested chapters / sub-chapters survive the round-trip and remain clickable on every reader that supports EPUB.

Does the MOBI to EPUB converter handle DRM-protected files?

No — DRM-encrypted MOBI files (Adobe ADEPT, Kindle KFX with personal device key) are encrypted at the bit level and cannot be processed. Strip DRM with the publisher's authorized tool first, then convert the unprotected MOBI to EPUB here.

Will images and cover art survive MOBI to EPUB conversion?

Yes — the cover image and every embedded illustration in the MOBI is extracted and re-embedded in the EPUB container. We preserve original resolution and color profile; the cover is also indexed in the EPUB metadata so reader apps display it correctly in the library view.

Can I read the converted EPUB on my Kindle / Kobo / Nook?

Depends on the EPUB format. MOBI and AZW3 work on Kindle (Paperwhite, Oasis, Scribe). EPUB works on Kobo, Nook, Apple Books, and any reader except older Kindles. For Kindle compatibility specifically, target AZW3 (KF8) — it preserves layout better than legacy MOBI.

What about embedded fonts in the MOBI?

Embedded fonts in the MOBI are unpacked and re-embedded into the EPUB where the format supports it (EPUB 3, AZW3 / KF8). MOBI 7 has limited font support and falls back to the reader's default. Font licensing in the MOBI is your responsibility — we do not validate it.

Does the EPUB preserve MOBI CSS styling (italics, bold, drop caps)?

Yes — inline CSS and stylesheet rules in the MOBI are translated to the EPUB stylesheet equivalent. Drop caps, small caps, italics, bold, and inline color all survive. Reader-side overrides (e.g. Kindle ignoring publisher fonts) are out of our control.

Will footnotes / endnotes in the MOBI still work in the EPUB?

Yes — popup footnotes (epub:type="noteref") and traditional endnotes round-trip into the EPUB as cross-linked anchors. On Kindle / Kobo readers that support popups, footnotes still tap-to-reveal; on basic readers they fall back to numbered references.

Is my MOBI file private during conversion?

Yes — uploaded MOBI files are processed in isolated workers and deleted within minutes. We never read the manuscript content, store the file long-term, or share it. The full data-retention policy is at /privacy/.

How long does MOBI to EPUB conversion take for a full novel?

A 300-page reflowable MOBI typically converts to EPUB in 5-15 seconds. Conversion is single-pass (parse → re-serialize) without re-rendering page layout, so book length scales linearly with text byte count, not page count.

Why does my EPUB look different from the MOBI in the reader?

Reflowable ebooks are not pixel-perfect by design — each reader chooses its own font, margins, and line spacing. The EPUB contains the same content as the MOBI; visual differences come from the reader app, not the conversion. Use a fixed-layout target if pixel fidelity matters.

Can I batch convert a whole library of MOBI files to EPUB?

Yes — drop dozens of MOBI files in and we queue them in parallel. Premium users get more parallel workers, so a 50-book library typically finishes in 2-3 minutes. Each EPUB downloads individually or as a single zip.

MOBI

MOBI (Mobipocket) is an e-book format developed for Mobipocket Reader. MOBI files can include features like bookmarks, annotations, and reflowable content, making them compatible with various e-reader devices.