Windows
Compatible applications
Quick Facts
Basic information about this file format
Extension
.PGP
File Type
Pretty Good Privacy Encrypted File
Category
Data
Best first step
Use compatible software
Quick Summary
A practical overview of the .pgp file format
A PGP file is an encrypted data file or a digital signature file generated by Pretty Good Privacy (PGP) software. PGP is a popular encryption program used for signing, encrypting, and decrypting texts, emails, files, directories, and whole disk partitions to increase the security of email communica…
File extension
.PGP
File type
Pretty Good Privacy Encrypted File
Category
Data
Recommended action
Open with a trusted compatible app
How to open a .pgp file
Start with a trusted app that supports this format
- Check the file extension carefully and confirm that the file name really ends with .pgp.
- Use software that supports this file type. If one app does not work, try another compatible program for the same platform.
- Update the application if the file was created by a newer version of the software.
- Scan files from unknown sources before opening them, especially documents, archives, scripts, installers, and executable files.
What is a .pgp file?
File extension details and usage information
A PGP file is an encrypted data file or a digital signature file generated by Pretty Good Privacy (PGP) software. PGP is a popular encryption program used for signing, encrypting, and decrypting texts, emails, files, directories, and whole disk partitions to increase the security of email communications and data storage. It uses a public-key cryptography system where users have a public key to encrypt messages and a private key to decrypt them. PGP files can contain symmetrically encrypted data, asymmetric key-encrypted data, or cryptographic signatures used to verify the integrity and authenticity of a file. The format is widely used in enterprise environments, software distribution, and secure personal communications to prevent unauthorized access to sensitive information.
Software Compatibility
Programs that may open or work with .pgp files
macOS
Compatible applications
Linux
Compatible applications
Mobile
Mobile applications
Can .pgp files be converted?
Options for saving or exporting this file to another format
In many cases, a .pgp file can be converted by opening it in compatible software and using an option such as Save As, Export, or Convert. The available output formats depend on the file type and the application used.
- Use the original software that created the file when possible.
- Check whether the application supports exporting to common formats.
- Be careful with online converters when working with private, business, or sensitive files.
- If conversion fails, the file may be corrupted, incomplete, encrypted, or not actually a .pgp file.
Why can't I open a .pgp file?
Common reasons this file type may not open correctly
Wrong software
The file may require a specific program that supports the .pgp format.
Incorrect extension
The file extension may have been renamed manually, even though the actual file format is different.
Corrupted file
The file may be incomplete, damaged during download, or transferred incorrectly.
Outdated app
Your software may need to be updated before it can open newer versions of this file format.
Frequently Asked Questions
Common questions about .pgp files
To open a .pgp file, use software that supports this file format.
- Symantec Encryption Desktop
- Gpg4win
- Kleopatra
- PGP Tool
- GPG Suite
Open the file in compatible software and look for options such as Save As, Export, or Convert. If no export option is available, the file may require a specialized converter or the original application that created it.
- Verify that the file extension is correct.
- Install or update compatible software.
- Try another application that supports this format.
- Check whether the file is corrupted, incomplete, or encrypted.
A file extension alone does not guarantee whether a file is safe or unsafe. Only open files from trusted sources, scan unknown files before opening them, and be especially careful with executable, script, archive, and document files.
File safety tips
Use caution with unknown files
Only open files from trusted sources. Before opening a .pgp file, scan it with antivirus software, verify that the file extension is expected, and avoid running unknown executable, installer, macro-enabled document, or script files.