JSON Viewer
Tree-view of JSON data with expand/collapse functionality
JSON Input
Tree View
This tool visualizes JSON data in an interactive tree structure.
Features:
- Expand/collapse nodes
- Syntax highlighting
- Error detection
- Copy individual values
Tip: Click on arrows to expand/collapse nodes. Right-click to copy values.
📂 JSON Viewer – Free Online JSON Explorer & Parser
The JSON Viewer by EarnApki is a powerful online tool designed to help developers, students, and data analysts visualize JSON data. Whether you’re debugging a response from an API or learning how JSON is structured, this tool turns raw data into an easy-to-navigate tree or text view.
🔍 What Is a JSON Viewer?
A JSON Viewer displays raw JSON data in a user-friendly, hierarchical format. JSON (JavaScript Object Notation) is widely used for data exchange, especially in APIs and web applications. However, when data is compressed or minified, it becomes difficult to read.
The EarnApki JSON Viewer solves this by presenting your data as an expandable tree view or formatted text, making it much easier to analyze.
🚀 Key Features of EarnApki JSON Viewer
| Feature | Description |
|---|---|
| 🌳 Tree View Format | View JSON as a collapsible, structured tree |
| 🧾 Text View Option | Switch between tree and raw text modes easily |
| 🧪 Error Detection | Highlights structural problems in malformed JSON |
| 🗂️ Upload Support | Paste data or upload .json files |
| 🎨 Syntax Highlighting | Clearly marks keys, values, brackets, and more |
| 📱 Mobile Responsive | Works seamlessly across all screen sizes |
| 🔐 Client-Side Only | 100% secure — your JSON never leaves your device |
📊 Example of JSON Tree View
mermaidCopyEditgraph TD
A[Root Object] --> B1[User]
A --> B2[Skills]
B1 --> C1[Name: "Ali"]
B1 --> C2[Age: 30]
B2 --> C3["HTML", "CSS", "JavaScript"]
This tree structure helps you explore deeply nested JSON objects and arrays without manually digging through brackets.
✅ How to Use JSON Viewers Tool
- Copy-paste your raw JSON or upload a
.jsonfile - Click the “View JSON” button
- Navigate the data in tree or text format
- Fix or inspect nested data with a simple interface
👤 Who Can Use This Tool?
| User Type | Use Case |
|---|---|
| Developers | Inspect API responses |
| QA Testers | Debug JSON payloads in testing environments |
| Students | Learn JSON syntax and structure visually |
| Data Analysts | Explore configuration and REST data in tree form |