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Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
Output:
Add ${items.length} files

How to Convert Epub to FB2?

  1. Click the “Choose EPUB Files” button and select your EPUB file
  2. Click on the “Convert” button to start the conversion
  3. When the status changes to “Done”, click the "Download FB2" button

Convert Any EPUB to FB2

This tool supports converting many types of Epub to FB2. Convert PDF, MOBI, LIT, AZW3, FB2, HTMLZ, LRF, OEB, TXT AND RTF to FB2.

Best Epub Converter

Convert your Epub with perfect quality, size, and compression. Plus, you can also batch convert Epub using this tool.

Free & Secure

Our Epub Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

EPUB 是一种开放的电子书格式,由国际数字出版论坛(IDPF)开发,被许多电子书阅读器和软件广泛支持。它基于 XML 和 ZIP 技术,能够提供动态排版、多平台兼容性和丰富的多媒体支持,适用于创建高质量的电子书内容。与传统的 PDF 格式相比,EPUB 提供了更好的可读性,特别是在不同屏幕尺寸的设备上,能够自动调整文本布局以适应屏幕大小。此外,EPUB 文件通常包含元数据(如作者、标题、章节信息等),便于管理和搜索。广泛应用于出版行业和个人创作领域,适用于小说、教科书、杂志等各种类型的电子书。

FB2 是一种电子书格式,最初由俄罗斯开发者创建,广泛应用于俄罗斯和其他东欧国家的电子书阅读器中。它支持丰富的文本和格式化内容,包括文本、图像、超链接和复杂的排版功能,适用于创建高质量的电子书。与传统的 EPUB 或 PDF 格式相比,FB2 提供了更灵活的结构和更好的元数据支持,确保在不同设备上保持一致的阅读体验。此外,FB2 文件通常不包含数字版权管理(DRM)保护,便于自由分发和转换。广泛应用于出版行业和个人创作领域,适用于小说、教科书、杂志等各种类型的电子书。

Your Data, Our Priority

At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

Learn more about our commitment to security

SSL/TLS Encryption
Secured Data Centers
Access Control and Authentication
Firewall & IDS/IPS