PrismKitWebWebSocket TesterWebSocket TesterRuns in your browserLocalCopy linkMarkdownConnect to a ws:// or wss:// endpoint, send text, JSON or binary messages and watch a timestamped log.API TesterSend HTTP requests from your browser and inspect the status, timing, headers and formatted body.CSP GeneratorBuild a Content-Security-Policy directive by directive, or paste one to see what it allows and where it is weak.