The problem related to data security during the conversion of EPUB files to PDF lies in the users' uncertainty about whether their data is protected during the process. Since many devices, applications, and programs do not support the EPUB format, a conversion tool is necessary. However, this gives rise to concern about whether the data provided, especially if sensitive or confidential, is secure during the use of the tool. There is a fear that third parties may access the data or reuse it without the user's permission. This, in turn, can cause users to hesitate to use such a tool, even though it is actually a practical solution to their problem.

The EPUB to PDF tool by PDF24 offers a reliable and secure solution for converting EPUB files to PDF. It ensures a protected process, in which user data is safe, thus making a significant contribution to data protection. The tool guarantees that the data provided will not be shared with third parties or used without the user's consent during the conversion. Data security is ensured by modern security protocols and encryption technologies. Therefore, users can convert confidential and sensitive content without any worries. The EPUB to PDF tool by PDF24 guarantees a secure, fast, and high-quality conversion process, which also gives the user a sense of security. With this solution, users can convert their EPUB files into the desired format without endangering their data security.