WLED Map Generator

modified by ALDIY , Add ledmap name input , width and height for MM compatibility

Image folders 2025

Code: https://github.com/dosipod/WLED-Ledmap-Generator

Generates Maps for WLED [ This tool version does not yet support reordering of leds as this is still WIP ]

Set the maximum x and y dimensions, layout style (how the LEDs are actually wired), and click Rebuild.

Then click LEDs to edit the shape of the array by enabling and disabling pixels. The code is updated in realtime.

Copy the resulting function and paste into your map file.

The function will map ordinary X-Y coordinates to the irregular array,pixels that land in gaps will be marked with (-1) .

How to use it

Create a ledmap and then paste the above code in that ledmap and save and reboot , change the ledmap from under the segment dropdown

DEMO

Code: https://github.com/dosipod/WLED-Ledmap-Generator/txt-to-gifs-wled/text_to_gif_pc.html