JSON Tools

Format, validate, clean, and compare your JSON data.

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Input JSON

Formatted Output

About JSON Formatting, Validation & Analysis

JavaScript Object Notation (JSON) is the universal data interchange format used by web APIs, Salesforce Commerce Cloud OCAPI/SCAPI endpoints, database exports, and configuration files.

Formatting & Validation

Instantly format unreadable, minified JSON payloads into clean, indented structures. Validates syntax errors and pinpoints line numbers for invalid quotes or trailing commas.

Visual Diff & Type Inspection

Compare two JSON payloads side-by-side to highlight added, modified, or removed keys. Detect data type inconsistencies across array elements automatically.

Common Use Cases for Developers

Debugging Salesforce Commerce Cloud OCAPI / SCAPI response payloads.
Comparing staging vs. production custom object configurations or site preferences.
Converting CSV exports to structured JSON objects for frontend integration.