Full Tutorial
Get some ttf font then
Convert TTF Font to Bitmap Font
1 - ON LEFT Click Add Font File
2 - ON LEFT Change Font Size to 20-30 (60-80 if it’s NOT Pixel Art)
3 - ON LEFT Change Sharp from 80% to 100%
4 - ON RIGHT Change Color from Black to White
(OPTIONAL) Adding Outline
4A - ON RIGHT Click on Stroke to set it to On
4B - Line Join set to MITER
4C - Color set to different than color of Fill
(OPTIONAL) Adding Drop Shadow
4D - ON RIGHT click on Shadow to set it to Online
4E - Adjust it to your needs or leave as it is
5 - Click Export
6 - Click Save
Now you can edit png image as you please
Like draw your own font or copy paste characters from other image