Ebook Tools

Free local ebook converter for EPUB, MOBI, AZW3, PDF and document formats so you can read on any device without uploading books.

Conversions

Ebook Converter

Convert ebook formats

Supported Formats

About Ebook Tools

Ebook tools reformat digital books for the reader you own. Convert between EPUB, MOBI, AZW3, PDF, DOCX, TXT and RTF while keeping chapters and covers where possible. Processing stays in your browser so personal libraries remain private.

Best for

  • Preparing EPUB books for Kindle (MOBI/AZW3)
  • Turning manuscripts into readable EPUB
  • Converting PDF reports into reflowable ebooks
  • Moving libraries between reader apps

Pros

  • +Local conversion protects purchased books
  • +Supports major e-reader formats
  • +No account walls or watermarks
  • +Works across desktop and mobile browsers

Cons

  • −Complex PDF layouts may reflow differently
  • −DRM-protected bookstore files cannot be unlocked
  • −Tables of contents can shift across formats

How to use Ebook Tools tools

  1. 1

    Pick the Ebook Tools tool you need from the list below — every tool runs locally in your browser.

  2. 2

    Upload your file(s) from your PC, Mac or mobile device, or simply drag and drop them onto the page. You can add more files to process them together.

  3. 3

    Use the gear icon to specify codec, quality, aspect ratio or other settings and apply them to all files if you want.

  4. 4

    Click Convert to start the process. When the conversion finishes, download the result or save it back to Google Drive / Dropbox.

Frequently Asked Questions

Is ebook conversion free?
Yes. Convert popular ebook formats free with no signup.
Will my books be uploaded?
No. Conversion runs locally on your device.
Can I convert EPUB for Kindle?
Yes. Export EPUB to MOBI or AZW3 for many Kindle workflows.
Are bookmarks kept?
Chapter structure is preserved when formats support it; PDF reflow may shift links.
Can I convert PDF to EPUB?
Yes. Text-based PDFs convert best; scanned PDFs may need OCR.
Do covers survive?
Covers are kept when both formats support embedded cover images.
What about DRM?
We do not remove publisher DRM. Only unprotected files convert.
Is there a size limit?
No artificial server limit; large illustrated books need device memory.
FREE

100% Free

No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.

SIGNUP

No Signup Required

Start converting immediately without creating an account or sharing email address.

PRIVACY

Private & Secure

Your files never leave your device. All processing is completed locally for maximum privacy.

BATCH

Batch Conversion

Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.

LOCAL

Runs in Browser

Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.

FORMATS

200+ Formats

Supports a wide variety of formats including images, documents, audio, video, and more.

USER REVIEWS

Ebook Tools Quality Rating

4.8
25 reviews

How was your experience? You need to convert and download at least one file to provide feedback!