PDF to EPUB Converter
Convert PDF documents into reflowable EPUB ebooks for comfortable reading.
Complete the security check to begin
Make PDFs readable on e-readers
Reading a fixed A4 PDF on a 6-inch Kindle or Kobo means endless pinching and zooming. Converting to EPUB makes the text reflow, so it adapts to your screen and font preferences.
- Reflowable - adjust font size and spacing freely
- Comfortable - ideal for long-form reading on e-ink devices
- Private - processed in memory, never stored
About Converting PDF to EPUB
PDF is the universal fixed-layout document format. It freezes fonts, images and layout so a file looks identical on every device, which is why it is the standard for contracts, invoices and reports. When you need to move away from PDF, the usual reason is simple: not easily editable.
Converting your PDF document to EPUB solves that. EPUB is the open, reflowable e-book standard used by most readers except Kindle. Text adapts to any screen size, and the format supports images, styling and navigation. In practice you gain reflowable text for any screen and open standard. PrivConvert runs the whole PDF-to-EPUB conversion in server memory and deletes your file the instant the EPUB is ready — nothing is stored, logged or reused.
When this conversion helps
- You need reflowable text for any screen
- You need open standard
- You need supported by most e-readers and apps
- Sharing a PDF document with someone whose software expects EPUB
Tips for best results
- Files up to 250 MB are supported, and you can batch-convert several PDF files at once; each is processed privately and deleted immediately.
How to Convert PDF to EPUB Online
Turning a PDF file into EPUB is straightforward here — upload, convert, download. What you gain with EPUB: reflowable text for any screen.
Drag and drop your file into the upload area, click to browse your device, or paste a URL to a file hosted online. You can upload files up to 250 MB and batch convert up to 20 files at once.
Once uploaded, the conversion from PDF to EPUB starts automatically. The process runs entirely in an isolated environment - your data never leaves the secure pipeline.
Your converted file is ready instantly. Click the download button to save it to your device. The file is deleted from memory immediately after download.
What makes this PDF-to-EPUB converter different
Privacy here is not a checkbox. Every PDF-to-EPUB conversion is engineered so your data never lingers, leaks or gets reused.
Convert instantly with no sign-up, no email and no profiling cookies. We never build a profile around you or the files you convert.
Runs in any modern browser on Windows, macOS, Linux, Android and iOS — no install, plugin or desktop software needed.
Each job runs in an isolated in-memory sandbox, so most conversions finish in seconds instead of waiting in a queue.
We never keep a copy. Once your EPUB is delivered, both the original and the result are gone — there is nothing left to leak or misuse.
PDF vs EPUB - Format Comparison
| Feature | EPUB | |
|---|---|---|
| File extension | .epub | |
| Full name | Portable Document Format | Electronic Publication |
| Introduced | 1993 | — |
| Encoding | Binary | Binary |
| Editable | No | No |
| Open standard | Yes | Yes |
| Supported by PrivConvert | Yes (as input) | Yes (as output) |
| Privacy-safe conversion | In-memory, zero storage | |
| Max file size | 250 MB per file | |
| Batch support | Up to 20 files simultaneously | |
Trusted by thousands of users
Professionals reach for PrivConvert when the e-book they are converting is sensitive and cannot be left sitting on someone else’s server.