https://parepdf.com A web app for comparing PDF files. Figured that a more intuitive comparison experience would be an obvious advantage. It didn’t gain traction although I still use it personally on a weekly basis.
Hey, cool idea and implementation. I think even a single screenshot (of a diffed part in the sample PDF) front and center on the homepage would go a long way, if you ever update it.
That's not a bad idea, I had an example in an earlier comp design, but removed it for some reason...