empinet.dev is a collection of tools for everyday developer work. JSON formatters, converters, JWT decoders, image tools and more.

We needed these while working on projects for our clients. We wouldn't send client data to third-party servers just to format or convert it, so we ended up building our own set of tools.

Everything is processed in your browser. Your input stays on your machine. They're free, and there's no account needed.

Would love to hear what's missing or what you'd find useful.