PDF to EPUB

Turn PDF documents into EPUB e-books for Kindle, iPad, and other readers. Text extracted, chapters detected, images preserved. Free, private, all in your browser.

About PDF to EPUB

Convert PDF documents into reflowable EPUB e-books that look great on Kindle, Kobo, iPad, and any reading app. The tool extracts text and page images from your PDF with PDF.js, detects chapter boundaries automatically, and packages everything into a standards-based EPUB file — all inside your browser.

E-Reader Ready

Produces a valid EPUB with a table of contents, metadata, and reflowable text that adapts to any screen size.

Text Extraction

Real text is pulled from the PDF and encoded as HTML, so you can resize fonts, search, and highlight like a native e-book.

Chapter Detection

Chapter headings are detected automatically and each becomes its own section with a clickable table of contents.

100% Private

The entire conversion runs locally with PDF.js and JSZip. Your document never leaves your device.

📋 Common Use Cases

Read on E-Readers

Send converted books and documents to Kindle, Kobo, or the Books app on your iPad for comfortable long-form reading.

Reflowable Text

EPUB text reflows to fit any screen and font size, making PDFs readable on small phones without constant zooming.

Edit & Republish

Convert PDF drafts and manuscripts into EPUB for editing in e-book tools or self-publishing on major stores.

Save Storage Space

EPUB files are typically far smaller than image-heavy PDFs, freeing space on your device and e-reader.

🪜 How to Use This Tool

Upload your PDF
Drag and drop a .pdf file onto the upload area or click to browse. Your document is read entirely on your device.

Review detected chapters
The tool scans page titles and font sizes to detect chapter boundaries. If none are found, pages are grouped into manageable chapters.

Convert to EPUB
Text is extracted page by page, each page is rendered for visual reference, and everything is packaged into a valid EPUB file.

Download your e-book
Save the .epub file instantly and open it in Kindle, Kobo, Apple Books, or any reading app — no account or email required.

Frequently Asked Questions

Is this PDF tool really free?▼

Yes. Every PDF tool on iluv.tools is completely free. No signup, no account, no payment. Everything runs in your browser.

Are my files uploaded to a server?▼

No. PDFs are read and converted locally in your browser using PDF.js and JSZip. Your files never leave your device.

Do these PDF tools work offline?▼

Basic PDF tools (merge, split, compress, rotate, sign, watermark, protect, unlock, PDF to EPUB, add page numbers, edit metadata, flatten, grayscale, crop, delete pages) work completely offline after the page loads. AI-powered tools like smart compression and PDF to Word require an internet connection.

Is there a file size limit?▼

Browser-based tools handle files up to ~100MB smoothly. Larger files may be slower depending on your device. For very large PDFs, try splitting them first, then converting the parts.

Can I use these on mobile?▼

Yes. All PDF tools work on mobile browsers (iOS Safari, Android Chrome). Desktop is recommended for large files, but everything is functional on mobile.