I use a JSON formatting tool a lot (https://jsonformatter.curiousconcept.com/). I do wonder sometimes about pasting sensitive data into sites like this, and what they might be doing with it.

Strange in a way, that companies spend so much effort restricting how we handle sensitive data, and then you copy and paste it into any website with an input box and no one seems to care. Fingers crossed and all that.

These sites are like camera phones when it comes to data. Everyone pretends they don't exist and can't copy data; that our security measures all work, just because.

Also, RGB to HEX. I'm always looking to convert one to the other, or choose similar colors to one I'm working with. The sites I use (at the top of Google) are always lacking in some ways.