Make JSON Pretty
Make your JSON data look nice instantly. Format, indent and clean up messy or minified JSON strings into a structured easy-to-read layout with customizable spacing.
How to Make JSON
Type, paste or upload your raw, minified or unformatted JSON string into the input field. The tool will automatically check your code syntax.
Choose your indentation style like 2 spaces, 4 spaces or tabs and select whether to sort object keys alphabetically or collapse compact nested structures.
Click the "Make JSON Pretty" button to instantly check your payload structure apply syntax highlight spacing and make your text object hierarchy look nice.
Why Make JSON Pretty?
Turn Hard-to-Read API Payloads Into Clear Easy-to-Read Structures
Production server logs, network capture streams and third-party API responses are often minified or compressed into single-line text arrays to save bandwidth. While good, for computer execution reading this condensed block makes debugging errors hard. Formatting your JSON adds spacing, nested indentations and vertical returns so you can analyze your application data structures easily.
Find Structural Syntax Errors and Check Object Configurations
A single wrong comma, bracket or text string can break an entire software deployment or pipeline configuration. Passing your text through a formatter automatically checks your code against standards. If any structural flaws exist the parser flags the line and character position helping you quickly fix broken configurations.
100% Private Browser-Side Syntax Serialization
Your authentication tokens, system parameters and proprietary payload metrics stay completely confidential. The entire structural validation and sorting engine runs client-side inside your local web browser meaning your data profiles are never sent to external servers or exposed to third parties.
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