Having problems opening a GP3 file?

We have programs that can open or convert your GP3 files.

Opening GP3 files

Did your computer fail to open a GP3 file? We explain what GP3 files are and recommend software that we know can open or convert your GP3 files.

What is a GP3 file?

Files that contain the .gp3 file extension are usually used by the Guitar Pro 3 software application. Guitar Pro 3 allows for the editing of guitar and bass tablature files and the creation of scores for stringed instruments, such as the bass and the guitar.

The music files that are created and saved by the Guitar Pro 3 software are saved with the .gp3 file extension. While the files contain scores that are used to create music, the files do not contain any actual audio data in and of themselves.

The Harmony Assistant, Posix, KGuitar, Guitar Pro OS X, Guitar Pro and Guitar Pro Linux are all applications that can import GP3 files for use with the applications.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension GP3

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the GP3 file format or software that uses files with the GP3 suffix, please do get in touch - we would love hearing from you.