A daily updated filename extension database!

GD file extension

The table below provides useful information about the .gd file extension. It answers questions such as:

  • What is the .gd file?
  • What program do I need to open a .gd file?
  • How can the .gd file be opened, edited or printed?
  • How can I convert .gd files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 1 alias(es) found in database

✅ STK Database Update Information

GD file is a STK Database Update Information. STK (Systems Tool Kit) is a physics-based software geometry engine that accurately displays and analyzes land, sea, air, and space assets in real or simulated time.
GD format description not yet available
Category: Data files
Application: Systems Tool Kit
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GD aliases:
GD related links:
GD related extensions:
STK Planetary Ephemeris File

STK Aerodynamics File

STK Attitude

STK Azimuth-Elevation Mask

STK Body Mask File

STK Calculation Scalar File

STK Central Body Rotation File

STK City Database Main File

STK City Database Counties

STK Ephemeris File

✅ Godot Engine Source Code

GD file is a Godot Engine Source Code. The Godot Engine is an open source, cross-platform game engine used to create 2D and 3D games.
GD format description not yet available
Application: Godot Engine
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GD aliases:
GD related links:
GD related extensions:
Godot Engine Text Scene Data

Godot Engine Binary Scene Data

Godot Engine Project

Godot Engine Text Resource Data

Godot Engine Stream Texture Data

Godot Engine Binary Resource Data

✅ GD Library 2 Image

GD2 file is a GD Library 2 Image. GD is an open source code library for the dynamic creation of images by programmers. GD is written in C, and "wrappers" are available for Perl, PHP and other languages.
Category: Graphic files
Application: GD Library
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GD2 aliases:
GD2 related links:
GD2 related extensions:
CompuServe Bitmap Image

JPEG Bitmap Image

Other types of files may also use the .gd file extension.

🚫 The .gd file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bd, dg, fd, gc, gf, gr, gs, gv, gw, gx, hd, nd, rd, td, vd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Reaction Data File
Gofer Source Code
Sony Playstation 2 SCEI Instrument Set Data
GemStone Document
Ben Daglish Music
Intuit QuickBooks Network Data File
PDFgetX3 GR File
GX Resource Source File
Graphviz DOT File
Grammatical Framework Source

🔴 Can't open a .gd file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .gd file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .gd file extension, write to us!

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