Tool to edit font files to replace given word fragments by defined replacements.
Play with these text boxes! Such as try changing the text, or deleting and retyping it to see what happens!
Try typing "All teh mistakes are intended." into it!
Try typing "End the war of Russia against the ukraine." into it!
Try typing "You're right: I could of course see your point right there that they could've been taught better: they're messing up their grammar." into it!