does what it says on the tin

I use it routinely to check some large JSON files I output, and validates well.
I’d like to see some more:
1. JSON Editor allows newlines (unescaped) to be valid… i’m pretty sure this is not correct.
2. In big files, the line numbers listed with errors don’t seem to match up with the original source code line numbers.
I can live with those, and am, but look forward to further improvements.

Bitfool about JSON Editor