Hello! This is a Pokemon Hidden Power Type Calculator. Hidden Power is listed as a Normal Type move, but it is actually never a normal type move. Instead, can be any other type (Other than Fairy Type because it came out after Hidden Power) and the type is decided based on the Pokemon's IVs, or Individual Values. These will range anywhere from 0 to 31, and in different games you have a different way of viewing them. For example, you can unlock the judge function at the Battle Tree in Alola. Note: Hidden Power does not exist in Pokemon Sword and Shield. Your Pokemon won't be able to use the move, but its still nice to know what type it would be if it could.
I created the picture of Unown F. The only move it can learn is hidden power. I created the code. The Formula for type calculation is one I found on Bulbapedia. Thank You!