Just launched: FormatJSONOnline.com – a clean, fast, and private JSON formatter

4 months ago 12

Hey Indie Hackers 👋

I just launched a small but useful tool for developers:
👉 https://www.formatjsononline.com

formatjsononline home page

🛠️ What It Does

Format JSON Online is a free, fast, and privacy-friendly tool to:

  • Format messy JSON

  • Minify JSON

  • Validate JSON data
    No ads, no tracking, no signup — just clean functionality.

💡 Why I Built It

As a developer, I was frustrated with cluttered tools full of ads, popups, or poor UX.
I needed something fast and secure to format large JSON files — so I built one myself.

🔍 Tech Stack

Built with:

  • Next.js

  • Tailwind CSS

  • Vercel Hosting

  • Cloudflare for security

🙏 Would Love Feedback

I’d appreciate it if you could try it out and share your thoughts. I'm planning to add features like:

  • Copy as cURL

  • JSON to CSV

  • Dark mode toggle (already live!)

Thanks for reading — and good luck with your own indie projects!

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