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Developer Tools2 min read

Beautify and Validate JSON

A

AI Web Tools Team

12/25/2025

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Beautify and Validate JSON

JSON (JavaScript Object Notation) is the language of the internet. APIs use it to send data everywhere. However, computers often minify JSON (remove all spaces) to save bandwidth, making it impossible for humans to read.

The JSON Formatter Our tool takes that messy, single-line blob of text and formats it into a structured, indented tree.

Features * **Pretty Print:** proper indentation and spacing. * **Validation:** It checks if your JSON is valid. If you missed a comma or a bracket, it will tell you exactly where the error is. * **Collapsible:** Fold sections of data to focus on what matters.

Check out the JSON Formatter.

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Experience the power of Beautify and Validate JSON directly in your browser. No sign-up required.

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