Opening a GPG File

The GPG file type is primarily associated with GNU Privacy Guard.

GPGFile Extension GPG
File extension: GPG
File type:  public/private keyring

What is a GPG file?

GPG files mostly belong to GNU Privacy Guard by Free Software Foundation, Inc. A GPG file is a private or public keyring generated by GNU Privacy Guard (GPG) and used to encrypt/decrypt files or messages. A keyring is a collection of encryption keys (and passwords). GPG also uses a GPG file to save an encrypted message or a signed document to prevent authorized access or modification. GPG (GNU Privacy Guard) is available as a command line software package for Windows, Linux, macOS, and RISC operating system. It is an open source software released as a replacement for the proprietary Pretty Good Privacy cryptography software distributed by NortonLifeLock.

How to open GPG files

You need a suitable software like GNU Privacy Guard from Free Software Foundation, Inc. to open a GPG file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your GPG file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a GPG file directly in the browser:. Just drag the file onto this browser window and drop it.

Online GPG Text Viewer

Choose your .gpg file to analyze

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GPG file format:

A file format defines how the data in the file is structured. The file format can be deduced from the file extension and the signature. File extension, signature and file format must match; otherwise errors will occur when the file is opened. When there is a problem with a file, the first step to solving it is to determine the file format. Our evaluation of the GPG files looks like this:

The GPG extension is very commonly used. This GPG file itself is among the most popular common file types and covers different formats for different programs. The file formats most commonly found in GPG files are:

The remaining 45% of all GPG files are different files with different signatures, frequently e.g. GPG encrypted data, Pretty Good Privacy/GNU Privacy Guard Public Keyring, Pretty Good Privacy Private/Secret Keyring, GNU Privacy Guard public keyring, KEY and gpg. These files are often connected to putty, installer, archive, keyring, support, bundle or note. You can get all the details of your GPG file by dragging it onto this page or by clicking the button "Choose your .gpg file to analyze" above.

Technical Data for GPG File Extension

File classification:
Misc
Related files:
Related links:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: GPG Encrypted Data
EXEFile: %ProgramFiles%\GnuPT\WPT\WinPT.exe %1

ProgramID: OpenPGP.File
EXEFile: %ProgramFiles%\Windows Privacy Tools\WinPT\WinPT.exe %1

ProgramID: OpenPGP.File
EXEFile: %ProgramFiles%\Accessories\Windows Privacy Tools\WinPT\WinPT.exe

ProgramID: GPGshell.gpg
EXEFile: %ProgramFiles%\GPGshell\GPGtools.exe


a gpg public/private keyring is a special file format by Free Software Foundation, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with GPG files

  • Associate the GPG file extension with the correct application.
  • Update your software that should actually open public/private keyrings. Because only the current version supports the latest GPG file format. Search, therefore, e.g. on the Free Software Foundation, Inc. manufacturer website after an available GNU Privacy Guard update.
  • To make sure that your GPG file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .GPG file online - secure, fast, and no downloads needed.
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