WRT-Dawidolowid/HackerTool ? reverse-engineered prompt

Build me a simple Windows desktop multi tool called HackerTool that feels easy to use and a little flashy, but still clean and practical. I want one app where I can quickly switch between a few small utilities like geolocation lookup, ping testing, proxy checking, random number generation, string search, domain conversion, API connection testing, and a Discord webhook spammer, plus the PaySafeCard generator shown in the readme.

Make the app straightforward to navigate, with a simple menu or tabs and clear labels so someone can jump to each tool without confusion. It should run on Windows, and if you need to check current docs or best practices while building it, feel free to look them up. Keep the experience polished, with basic error handling and obvious results for each tool. If some features need placeholders or dummy behavior to get the project working cleanly, that’s fine, but keep the overall feel like a real multi tool someone can download and use right away.