GB Tile Hex

Really crude viewer/editor for gameboy tile data, something I needed for working with a japanese rom. In BGB debugger for example, at any point in memory you can [Right click > Copy Data > 16 bytes] and paste that into this little program to see wtf it is.


Features:

Paste in a plain text hexadecimal tile data (16 bytes) from gameboy memory.

It can be just a single plain text string or have a space between each byte:
ADEC16AA1C558EAAC755E3AA715538AA
AD EC 16 AA 1C 55 8E AA C7 55 E3 AA 71 55 38 AA

Simple graphic showing the tile appears, with corresponding bytes below.

Type in new byte values to  update the graphic.

OR click on the pixels of the graphic to toggle between the color states and also update the byte values.

Copy the resulting plain text hexadecimal values.

Scary AI disclaimer: I used ChatGPT to generate like 90% of the code lol