This tool Includes all possible unique orientations of right triangles, and a portion of scalene ones that arent necessarily right angle triangles by subtracting and verifying it is scalene. All sides are whole numbers. I didnt add a button to change the range from the current 1-10 but its in the first couple lines of code so you could change it yourself if you wanted to.
Code:
https://gist.github.com/mcneds/d6bd36ac808970184bb0c6295acc902c
Demonstration:
https://youtu.be/TkhLsFSIIME