Developer Tools

A collection of browser-based utilities I've created to help with common development tasks.

Privacy First

All tools run entirely in your browser. No data is sent to any server, and no analytics are collected.

CSV to JSON

Convert CSV data to JSON format with various configuration options.

JSON to CSV

Transform JSON data into CSV format with customizable delimiters.

JSON Formatter

Format, validate and beautify JSON data for readability.

LLM Coding Rules Generator

Generate sensible coding guidelines for LLM-assisted development.

About These Tools

I built these tools to solve problems I frequently encounter as a developer. They're part of my personal toolkit, but I'm sharing them publicly for anyone who might find them useful.

These utilities were developed rapidly with the assistance of AI tools, which helped me scaffold and optimize the code. While I use them regularly in my own workflow, they also serve as examples of my approach to creating practical developer solutions.

Feel free to explore and use them in your own work. If you find a bug or have a suggestion for improvement, I'd love to hear from you.