Small set of useful things (I think). You can find these anywhere on Internet, but here you won't get a pop-up trying to get you to accept hundreds or thousands of cookies
Word Counter
Minimalistic word counter
UUID Generator
Quick way to generate a UUID v4
Base64 Converter
Convert to Base64
URI Encode/Decode
Minimalistic Encoder/Decoder for URIs / URI Components
Timestamp Converter
Converts a timestamp into different human readable formats