Type in a word, sentence, or an entire paragraph, and watch as this machine easily converts normal text... ...1Nt0 T0T@LlY 9l1tCh3d 0Ut t3xT. Step 1: Type something. Step 2: Wait. Step 3: Triple click, press copy, and paste it into a Scratch comment!
Also try out https://scratch.mit.edu/projects/1298892261/ It basically does the same thing but in reverse.