If you've ever needed to test an API endpoint or just wanted to see the structure of a JSON response quickly, you know it can be a hassle opening heavy tools or browser consoles. That’s where Jin comes in — a beautifully minimal and fast JSON API viewer that works right in your browser.
🌟 What Is Jin?
Jin is a lightweight web app that lets you paste any public API URL and view its JSON response instantly in a clean, color-coded format. No signup, no installation, no clutter — just the JSON you want, clearly formatted and easy to read.
Whether you're a developer, a student, or someone working with APIs, Jin is your quick go-to tool.
✨ Key Features
Instant Visualization: Paste your API link, hit Enter, and instantly see the response.
Syntax Highlighting: Color-coded formatting helps you easily distinguish keys, values, strings, numbers, and booleans.
Clean UI: Designed with simplicity and elegance in mind — easy to use even on your first visit.
Dark Mode Output: Keeps your eyes comfortable while browsing complex JSON data.
Keyboard Friendly: Supports Enter to fetch — no need to click the button every time.
No Setup Needed: It's hosted on GitHub Pages, meaning it's always online and ready to use.
🧪 How to Use It
Visit https://nurulislamrimon.github.io/jin/
Paste any API endpoint URL into the input box
Example: https://jsonplaceholder.typicode.com/users
Press Enter or click Fetch
Instantly see the JSON response formatted in a beautiful and readable way
🌍 Share-Ready & Discoverable
Jin is SEO-optimized and comes with social meta tags. So when you share it on social media, you’ll see a clean preview and description — perfect for sharing tools within dev teams or communities.
🧰 Perfect For:
Developers quickly testing endpoints
Students learning how APIs work
QA testers validating JSON structures
Anyone who wants a fast and clean way to preview JSON
Try It Now
👉 Launch Jin
No login. No setup. Just paste, fetch, and read.
Thanks
N I Rimon
