What is a .PHL file?
The .PHL file extension is associated with the Amazon Kindle, which is an electronic device designed for reading digital books, or eBooks. These .PHL files are known as Kindle Popular Highlights Files. They are created by the Kindle device to store information about sections or phrases within an eBook that many Kindle users have highlighted. This means that if a particular sentence or paragraph in a book is found interesting or important by a lot of people, it gets highlighted in these files. As a result, when you're reading, you might see these sections underlined with a gray dashed line, indicating that they are popular highlights.
The content of a .PHL file is organized in XML format. XML stands for Extensible Markup Language, which is a way of encoding documents in a format that is both human-readable and machine-readable. This makes it easy for both users and the Kindle device to access and interpret the data stored in these files.
If you want to open a .PHL file, you can use several programs. For Windows users, Microsoft Notepad can be used to open these files. Notepad is a simple text editor that comes included with the operating system, so you don't need to install anything extra. Similarly, for Apple users, the TextEdit program, which is also included with the operating system, can open .PHL files. Besides these, any other text editor capable of reading plain text files should be able to open .PHL files as well.
More information about these files includes their purpose, which is to help Kindle users focus on the most significant parts of a book, as determined by the collective interest of many readers. However, if you prefer to read without seeing what others have highlighted, there is an option to turn off Popular Highlights on your Kindle device. To do this, you would select the information icon on your Kindle, go into Settings, and then turn the Popular Highlights feature off. This way, you can customize your reading experience to suit your preferences.
Verification
Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .PHL file formats, example files, or programs that are compatible. Please contact us.