Show HN: CodeSwissKnife – Free Beta Developer Toolkit for macOS and Windows

Hi HN! I’m excited to introduce CodeSwissKnife, a free beta version of a comprehensive developer toolkit that I’ve built for macOS and Windows. It’s designed to simplify everyday tasks like encoding, decoding, text formatting, and more—all without needing an internet connection.

I created this tool because I was tired of searching online for quick utilities, only to be bombarded by ads and security concerns. With CodeSwissKnife, everything runs offline, keeping your data secure on your device.

Key Features:

Text case converters (UpperCase, CamelCase, KebabCase, and more) Encoding & decoding (Base64, URLs, HTML entities) Parsing & generation (UUIDs, URI parsing) Cryptography tools (hash generation, JWT validation) Conversion & formatting (JSON, XML, color formats) I’d love for you to try out the beta, give feedback, and suggest any features you’d like to see added!

Feedback and bug reports are very welcome as I continue to improve the app. Thank you!