JSON FormatterJune 11, 2025
JSON Formatter & Validator: Debug Your Data
Validate, format, and minify JSON data. Our JSON Formatter helps you spot syntax errors and make API responses readable.
Introduction
JSON (JavaScript Object Notation) is the backbone of the modern web. But raw JSON is often a minified mess. TekToolHub's **JSON Formatter** prettifies your data so you can actually read it.
Features
- **Validation:** Instantly checks for syntax errors (missing commas, unclosed braces).
- **Formatting:** Indents nested objects and arrays for readability.
- **Minification:** Removes whitespace to save space for production.
- **Collapsible Trees:** Interactively explore deep data structures.
How to Use
- **Paste JSON:** Drop your raw string into the editor.
- **Format:** Click to beautify.
- **Explore:** Use the tree view to collapse/expand nodes.
- **Fix:** Error messages point you to the exact line of a problem.
Debug your APIs faster with **JSON Formatter**.
T
TekToolHub Team
Building free, privacy-focused tools for developers and creators.
