Is Ebook Converter completely free?

Yes, completely free with unlimited conversions. No registration, no credit card, no hidden fees required.

What ebook formats can I convert?

We support EPUB, MOBI, PDF, AZW3, HTML, TXT, CBR, CBZ, DJVU, and FB2 formats. You can convert between any combination of these 10+ formats.

How long does conversion take?

Most conversions complete in 10-30 seconds depending on file size. Files up to 500MB are supported.

Is my ebook file secure and private?

Yes. All processing happens directly in your browser. Your files never leave your device and are automatically deleted after conversion.

Does Ebook Converter work on mobile phones?

Yes, works on iPhone, Android, iPad, and all devices. The responsive design adapts perfectly to mobile, tablet, and desktop screens.

Do I need to install any software?

No installation needed. Ebook Converter is a fully online tool that works directly in your web browser without downloads or plugins.

Can I convert multiple ebooks at once?

Yes. You can convert up to 10 files simultaneously using our batch conversion feature. Simply upload multiple files and select your output format.

What happens if conversion fails?

If conversion fails, try re-uploading the file or check that it's not corrupted. Contact support if issues persist. Most failures are due to damaged source files.

online

Ebook Converter — online

Convert between EPUB, MOBI, PDF and other ebook formats online for free.

📚

Click or drag an EPUB or TXT file here

EPUB ↔ TXT · More formats coming soon

EPUB ✓TXT ✓MOBI (soon)PDF (soon)AZW3 (soon)

How to use Ebook Converter

Click the upload area to select your ebook file

Locate the blue 'Choose File' button in the center of the converter interface. Click it to open your device's file browser, then navigate to and select your ebook file (EPUB, MOBI, PDF, or other supported format).

Select your desired output format from the dropdown menu

After uploading, click the 'Output Format' dropdown located below the file preview. Choose your target format (EPUB, PDF, MOBI, AZW3, or HTML) from the list of 8+ supported formats.

Click the Convert button and download your file

Press the green 'Convert Now' button to begin processing. Wait 10-30 seconds for conversion to complete, then click the 'Download' button that appears to save your converted ebook to your device.

Frequently Asked Questions

Related Tools

📄

PDF to EPUB Converter

Convert PDF files to EPUB ebook format online for free.

📄

EPUB to PDF Converter

Convert EPUB ebooks to PDF format online for free.

📄

PDF to Word Converter

Convert PDF files to editable Word documents (DOCX) online for free. Preserve formatting and layout.