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 ## 🛠️ General Tools
 - [CoderPad](https://coderpad.io) : Quickly Conduct Coding Interviews and Phone Screen Interviews.
 - [CodePen](https://codepen.io) : Front End Developer Playground & Code Editor in the Browser
+- [CORS-Tester](https://cors-error.dev/cors-tester/) : A tool for developers and API testers to check if an API is CORS-enabled for a given domain and identify gaps
 - [Crontab Guru](https://crontab.guru/) : Quick and simple editor for cron schedule expressions
 - [Devicons](http://vorillaz.github.io/devicons/#/main) : Cheatsheet for devs icons
 - [Diagrams.net](https://app.diagrams.net/) : Drawing tools to make design and uml easily. Old draw.io