GRR File Extension

File Type

Gradekeeper Class Roster Format

Developer

Gradekeeper

Category

Data Files

MIME

mime-type/not-avalible

Updated

10/26/2021

Information about the GRR file extension

Files with the GRR extension are characteristic of 2 operating systems and they are: Mac OS, Windows. Gradekeeper is a very common application as a tool for handling GRR files. The developer of this program is Daniel Ethier. Additionally, GRR files can be handled by applications like .

The data in the GRR files are saved in the manner characteristic for Data Files. 1326 file types are given the GRR extension, but most often they are not compatible and you must use a different application to handle each of them. The Gradekeeper Class Roster Format file format and the Gradekeeper program were developed by Gradekeeper. The Gradekeeper Class Roster Format file was most likely created using the Gradekeeper program.

Tools that you can use to work with GRR files

GRR File Extension

GRR File Tools

What tools are we dealing with?

We present some basic free online tools that work with GRR. They will help you use your GRR file in the way you want. You can easily convert the file, preview its contents, or open and edit any GRR file.

GRR File Opener

GRR opener is a very popular tool among our users. Here you will find a way to open your unknown GRR file. Opening the GRR file is just the beginning. Other file operations can be the next step.

GRR File Viewer

The GRR Viwer tool helps to preview the contents of a file without the need to install dedicated software. Go to the subpage, select your GRR file you want to view and our tool will show you what the file contains

GRR File Converter

If you cannot perform all the operations on the GRR file, you can convert it to a different format. The GRR file converted to the new format may have more options for editing or processing the data contained in it.

GRR File Editor

GRR editor allows you to edit the data contained in the file. It may happen that you will not have the full edit option and you will need to install software dedicated to making changes to the GRR file. On the editor page you will find all the information you need to edit the GRR file.


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