We will use the GD Icons Viewer (web-based) as it is the safest and fastest for most users. However, if you want an offline version, follow this guide using the GD Texture Editor.
If you are looking for a downloadable program to draw your own icons from scratch, you are likely looking for Texture Pack tools. geometry dash icon maker download
Because Geometry Dash does not have an in-game "drawing tool," players create their own skins using external image editing software. Here is how the "download" process works for custom icons: We will use the GD Icons Viewer (web-based)
For PC players who want to actually inject their custom icons into the game they play, the process is more complex. if you want an offline version