1 Free and Open-source Bitmap Apps for macOS (Intel and Apple Silicon)

1- Paintbrush

Bitmap image editor

Paintbrush is a Cocoa-based paint program for Mac OS X, similar to Microsoft Paint and MacPaint.

Paintbrush is the original simple paint program for macOS. It provides users with a means to make simple images quickly. Accept no substitutes!

When Apple released the original Macintosh in 1984, they included two applications: MacWrite and MacPaint. Twenty-five years later, every Mac still includes a basic text editor in TextEdit, but a simple paint program is a thing of the past.

Read about Paintbrush 's features, license, platforms, and more.