RegEx

https://regex101.com/

RegEx

Write your regex with syntax highlight

Parse emails as: General Email Regex (RFC 5322 )

Add some test cases with match highlight

RegEx

RegEx explanation and match description

Parse emails as: General Email Regex (RFC 5322 )

JsonGenerator

https://next.json-generator.com/4kuOUtNcN

JsonGenerator

JS like language to quickly generate mock data

Support self reference!