.OPF File Extension
Are you having difficulty opening a file that ends with .OPF? Such files can be executed only by certain programs. If you cannot open the .OPF file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.
What is a .OPF file?
.OPF file belongs to the category of Data Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
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.OPF file is associated with FlipViewer FlipBook File developed by E-Book Systems, has a XML Format and belongs to Data Files category.
Open Packaging Format File
.OPF file belongs to the category of eBook Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
opf
.OPF file is associated with Open Packaging Format File developed by IDPF, has a XML Format and belongs to eBook Files category.
An OPF file is an XML file that holds information about a book's content, such as a title, author, and cover image. This file is needed for ePub files, a type of eBook file.
More information
An OPF file also lists the files that compose the publication and how those files are related to each other. E-readers use the OPF file to represent a digital publication's contents properly. The OPF File format is built on the Open eBook Publication Structure, an open standard developed by the International Digital Publishing Forum. To open an OPF file, you will need a dedicated application.
FlipAlbum File
.OPF file belongs to the category of Misc Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
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.OPF file is associated with FlipAlbum File developed by E-Book Systems, has a Binary Format and belongs to Misc Files category.
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