I Was Tired of Switching Between Developer Tools, So I Built My Own

As a developer, I frequently work with JSON, C#, JWT tokens, colors, URLs, and other things that are part of everyday development.

And I noticed something.

Whenever I needed a small utility, I had to open a different website.

Need to format JSON? Open a JSON formatter.

Need to convert JSON into C# classes? Search for another tool.

Need to decode a JWT? Open another website.

Need to convert RGB to HEX? Find another converter.

Need to check whether a website is running? Search again.

These are small tasks, but constantly switching between websites started becoming frustrating.

I thought: Why can't I have all these everyday developer utilities in one place?

So I decided to build something myself.

🚀 Introducing OnlineDeveloperTool

👉 https://onlinedevelopertool.com/

It's a collection of 50+ free online developer utilities designed to make everyday development tasks easier.

Some of the tools available:

JSON Formatter and Validator

JSON to C# Converter

JWT Decoder and Generator

Base64 Encoder and Decoder

RGB to HEX Converter

UUID Generator and Validator

HTML Encoder and Decoder

Query String Parser

Timestamp Converter

Cron Expression Generator

Website Status Checker

What I wanted to achieve

I wanted the experience to be simple:

No installation required.

No account or registration.

Free to use.

Works directly in the browser.

Easy access to commonly used developer utilities.

It's still a work in progress!

I built this because I personally needed it, but I'd love to make it useful for other developers too.

I'd genuinely appreciate your feedback.

Which of these tools would you use most frequently?

What developer utility is missing?

What would you improve in the website?

If you try it, please share your honest feedback.

Website: https://onlinedevelopertool.com/

Thanks for reading! Happy coding! 👨‍💻