Axiomatic ToolsFree Fast Essential

PDF to ePub

Convert a PDF to a reflowable ePub for e-readers.

  • PDF & Office
  • Free to use
  • Server processed
Use via API

Add your file

Run PDF to ePub

Processed on our servers. Uploaded over TLS and deleted an hour later — 24 hours if you are signed in.

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Three steps

How to use PDF to ePub

  1. Step 01

    Pick your input

    Drag a single application/pdf into the upload area, or click to browse.

  2. Step 02

    Configure & run

    Click Run — there is nothing to configure. We process the file on our own infrastructure — no third-party APIs in the path.

  3. Step 03

    Download the result

    A single application/epub+zip is downloadable below the form.

Server-processed files are encrypted at rest with a per-tenant key and deleted an hour after upload — 24 hours if you are signed in. We do not use third-party processing APIs.

About pdf to epub

Convert PDFs to reflowable ePub for Kindle, Kobo, Apple Books. It sits in the pdf & office shelf alongside 83 other pdf & office tools, needs no account, and keeps the same behaviour whether you open it here or call it through the REST API.

It takes a file in PDF and gives back EPUB. It is built for files larger than the usual upload ceiling. The work happens on our servers, and the upload is encrypted per file and deleted an hour later — 24 hours if you are signed in. The same operation is available programmatically at POST /v1/pdf/to-epub.

PDF to ePub questions

Where does PDF to ePub process my file?

On our own servers. This tool needs more than a browser tab can provide, so the file is uploaded over TLS, processed on our infrastructure — no third-party processing APIs are in the path — and both the input and the result are deleted within an hour.

Can I run PDF to ePub on several files at once?

Yes. PDF to ePub takes one file at a time, so selecting several runs it once per file, one after another, and you get a result for each.

Do I need an account to use PDF to ePub?

No. PDF to ePub works without signing in, and that is not a trial — it is how the free tier works. An account only matters for things that need one to exist at all: larger server jobs against your quota, API keys, saved workflows and billing.

Can I run PDF to ePub from my own code?

Yes. Every tool on the site is reachable from the REST API with the same slug — `pdf-to-epub` — and the same options as this page, so anything you can do here you can automate against your own files.

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PDF to ePub Converter · Axiomatic Tools