🚀 I built 200+ developer tools — here’s why
As a developer, I kept running into the same problem again and again…
I had to switch between multiple websites just to do simple tasks:
- Format JSON
- Minify CSS
- Encode/decode data
- Generate UI snippets
It was slow, distracting, and honestly frustrating.
💡 The idea
So I decided to build something simple:
👉 A single platform with all the tools I need — in one place.
That’s how TonuDevTool was born.
🧰 What it offers
TonuDevTool is a collection of 200+ free developer tools that run entirely in the browser.
No installs. No login. No tracking.
Some of the tools include:
- JSON Formatter & Validator
- CSS Minifier & Beautifier
- HTML Formatter
- Base64 Encoder/Decoder
- UI Generators (Glassmorphism, Neumorphism, etc.)
- And many more…
⚡ Key features
- ⚡ Instant results
- 🔒 100% private (no server processing)
- 🚀 Fast and lightweight
- 💻 Works directly in your browser
🎯 Why I built it
My goal was simple:
Save time and make developers more productive.
Instead of jumping between 10 different websites, everything is now in one place.
🚀 Launching on Product Hunt
I recently launched TonuDevTool on Product Hunt 🚀
If you find it useful, I’d really appreciate your support and feedback 🙌
👉 Check it out here: https://www.producthunt.com/products/tonudevtool?utm_source=twitter&utm_medium=social
Website link: https://www.tonudevtool.com
💬 Feedback welcome
I’m actively improving the platform.
👉 What tools would you like to see next?
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