🚀 I Built Tooltify360 – A Free Collection of Developer Tools (No Sign-Up Required)

Muhammad Haroon — Wed, 22 Jul 2026 22:18:15 +0000

As developers, we constantly switch between websites just to format JSON, decode JWTs, generate UUIDs, convert cURL to Fetch, or encode Base64.

I found myself opening the same tools over and over again, so I decided to build Tooltify360—a fast, free collection of developer tools in one place.

Why I built it
My goals were simple:
⚡ Fast and lightweight
🔒 No sign-up required
📱 Works on desktop and mobile
💻 Built for developers by a developer
🆓 Completely free to use

Some of the tools available

JSON Formatter & Validator
JWT Decoder
Base64 Encoder/Decoder
UUID Generator
cURL ↔ Fetch Converter
cURL ↔ Axios Converter
SQL Formatter
XML Formatter
Regex Tester
URL Encoder/Decoder
Password Generator
Hash Generator
Markdown Preview
CSV ↔ JSON Converter And many more...

I'm continuously adding new tools based on real developer workflows.

I'd love your feedback
If you try the website, I'd really appreciate hearing:

Which tool do you use the most?
What tool is missing?
Any UI or performance improvements you'd suggest?

You can explore everything here:

https://tooltify360.com

This is a side project that I'll continue improving, and every suggestion helps make it more useful for developers.

Thanks for reading, and happy coding! 🚀

DEV Community: Muhammad Haroon

🚀 I Built Tooltify360 – A Free Collection of Developer Tools (No Sign-Up Required)