I built Payload Haven , a free collection of developer utilities that process tool inputs in your browser. No account or upload is required to use the tools. Here are three workflows you can try with sample data. 1. Compare JSON values instead of formatting Suppose an API changes from: { "status" : "pending" , "user" :{ "name" : "Ada" }, "tags" :[ "api" ]} to: { "tags" :[ "api" , "private" ], "user" :{ "name" : "Ada" },...