Hey Devs! 👋
I've been working on a side project that I personally needed quite often — a clean, fast, and mobile-friendly JSON Formatter + Validator.
There are many tools out there, but most either show too many ads, lag on mobile, or ask for sign-in.
So I built this one:
🌐 https://json.toolaska.com
🧠 Why I Built It:
As a frontend developer, I constantly deal with APIs, and copying/pasting messy JSON was frustrating.
I just wanted something that:
- Works instantly
- No sign-up or clutter
- Formats + Validates JSON
- Mobile responsive (because I debug from phone too!)
🔧 Tech Stack:
- Angular (frontend)
- Firebase Hosting
- TypeScript
- SCSS for styling
It’s hosted on Firebase’s free tier and loads pretty fast.
✅ Features:
- Paste raw JSON → get beautified output instantly
- JSON validation included
- Auto-highlight invalid structures
- 100% free, no ads
📌 Try it out here:
💬 I'd Love Feedback
This is my first full project after recently joining a new company & getting married (yes, it's been a wild year!). 😄
Please let me know:
- What can I improve?
- Any cool features you’d love to see?
- Do you use similar tools?
Thanks for reading — I’d truly appreciate any suggestions or thoughts! 🙌
Happy coding!
🔗 Bonus: I also wrote a blog on JSON validation techniques:
👉 https://json.toolaska.com/blog/json-validation-techniques
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