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免费 EPUB 转 PDF — 无需上传即可转换电子书

Turn EPUB ebooks into PDF for reading on any device, sharing, or printing. Browser-side via epub.js + pdf-lib, no upload, no sign-up, no daily limits. Preserves chapter structure, images, and basic formatting. Works for personal-use conversions of ebooks you own.

100% FreeNo UploadNo Sign-upChapter-Preserving

使用步骤

Upload EPUB: Drag your .epub file in. EPUB 2 and EPUB 3 are supported. Multi-MB files accepted.
Configure: Choose page size (A4 / Letter), orientation, font size for reflowable content. Set 'Include cover page' if your EPUB has a cover image.
Convert: Click 'Convert to PDF'. epub.js parses the EPUB, then pdf-lib renders chapters into PDF pages in your browser. Each chapter starts on a new page. Images and basic styling are preserved.
Save: Download the PDF. Open in any reader — the EPUB's text content is now in a portable PDF format. Note: DRM-protected EPUBs cannot be converted (remove DRM first via your reading app).

为什么选择此工具

100% Local Processing: Files are processed entirely in your browser using JavaScript — never uploaded to any server.
No Limits: No file count or file size restrictions. Process as many files as your device can handle.
No Sign-up: Free forever, no account needed, no email required. Open the page and start.
Private by Design: Nothing is sent to any server. Close the tab and your files are gone forever.

常见问题

Can I convert an EPUB ebook to PDF for free?

Yes — our EPUB to PDF tool is 100% free, no sign-up, no daily limits, no watermarks. Drop your .epub file, choose page settings, click 'Convert'. The PDF downloads in seconds. Runs in your browser, no upload, your ebook stays on your device.

Does it work with DRM-protected EPUBs?

No — we cannot convert DRM-protected EPUBs (Adobe Digital Editions, Kindle, Apple Books). To convert these, you must first remove DRM using tools provided by your reading platform (this is allowed for personal use of books you own). Our tool only converts DRM-free EPUBs.

Will chapter structure be preserved?

Yes — each EPUB chapter becomes a section in the PDF. By default, each chapter starts on a new page. The PDF table of contents (PDF outline) is generated from the EPUB's NCX/NAV structure, making navigation easy in any reader.

Will images and styling be preserved?

Images are included (each image becomes part of its containing page). Basic CSS styling (bold, italic, headings, paragraphs, lists) is preserved. Complex EPUB features like interactive elements, embedded audio/video, and advanced typography (CSS Grid) simplify to text-on-page.

Will my EPUB be uploaded?

No. epub.js processes the ebook in your browser. For personal ebooks and uncopyrighted material, your content stays on your device. For commercial ebooks, please respect the copyright and convert only for personal use.