? Format JSON Instantly — A Lightweight Tool for Devs

[Lomanu4]

? Tired of bloated online JSON tools? Meet

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— a free, fast, and clean tool to format, validate, and minify JSON in your browser.

Why I built it


As a frontend developer, I deal with JSON every day — API responses, config files, debugging logs, you name it.

But I got tired of bulky tools filled with ads, trackers, or slow UIs. So I decided to build something minimal, fast, and focused only on what devs actually need.

? Key Features

• Format / Prettify JSON with clean indentation
• Validate JSON and highlight errors in real time
• Minify JSON for compact output
• YAML to JSON conversion
• YAML to XML conversion
• 
  Dummy JSON Free sample JSON data for testing your applications and tools
  
  
• 
  ? Dark & Light Mode toggle
  
  
• 
  ? No login, no ads, no clutter — works 100% in-browser
  

? Try it out now


?

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Just paste your JSON or upload a .json file. Instantly see the structure or validate for errors — no reloads, no interruptions.

? What’s next?


I’m actively working on:

• ? Schema Validation
• ? Dummy JSON Apis

Would love to hear what features you’d find useful!

? Let's Connect


Have feedback or feature ideas? Drop them below or reach out to me directly. I’d love to make this tool better for the dev community.

Thanks for reading — and happy debugging! ?

? Bookmark it for your next API project:

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Пожалуйста Авторизируйтесь или Зарегистрируйтесь для просмотра скрытого текста.