Extract text from Galaxkey secured files (GXK)
To convert GXK secured files to another format, you need Galaxkey or other Encoded software.
To convert other file formats to the "Encrypted Secure File" file type, you need software like Galaxkey or a similar tool.
A .gxk file is a proprietary encrypted data container created by the Galaxkey security platform. It is designed to securely store and transmit sensitive emails, documents, and other files using end-to-end encryption. Businesses use this format to ensure data privacy and compliance with security regulations.
To open a .gxk file, you must use the official Galaxkey Workspace software or their mobile applications. You also need the appropriate user credentials or cryptographic keys to decrypt the payload.
The primary disadvantage of the .gxk format is its heavily locked, proprietary nature. It requires a specific software ecosystem to open, meaning recipients without a Galaxkey account or the correct software cannot view the file. Furthermore, if the encryption keys or passwords are lost, the data inside the .gxk file is permanently unrecoverable. Because it is highly encrypted, the format is completely unsupported by standard operating systems, web browsers, or regular document viewers.
When you need to share the contents with a wider audience, the best solution is to decrypt the file inside the Galaxkey app and export the underlying data to standard formats like PDF, DOCX, or JPG.
Because .gxk is an encrypted and closed format, standard online converters fail to process it. The data is intentionally scrambled to prevent unauthorized reading. Often, only the original Galaxkey software can properly read or export the data. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your GXK file, detects the exact format, and lets you read the text inside.
If you want to convert GXK file to , you can use Galaxkey or similar software from the "Encrypted Data Container" category. In the File menu, look for Save As… or Export….
To convert files to GXK, try Galaxkey or another comparable tool in the "Encrypted Data Container" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our GXK converter.