Bitmap ⇔ Code Generator

Convert between bitmaps and code, with a GUI bitmap editor

Suitable for use with GyverMAX7219 and possibly other code or hardware that uses 8x8 bitmaps or LED matrixes

Online Editor

https://bitmap-code-generator.benalman.com/

Example

A bitmap like this:

Becomes this C++ code:

const uint8_t robot[] PROGMEM = {0x42, 0x7e, 0x81, 0xa5, 0x81, 0x7e, 0x3c, 0xff};

Or this JavaScript code:

const robot = [0x42, 0x7e, 0x81, 0xa5, 0x81, 0x7e, 0x3c, 0xff]

And vice-versa!