json-formatter

JSON validation parses your file and reports syntax errors with exact line and column numbers for quick fixes. This Skill validates JSON instantly without external dependencies, pinpointing where formatting breaks.

Pretty-print JSON with readable indentation by running the formatter on your file. It applies 2-space indentation by default and shows proposed changes before writing, preserving UTF-8 encoding throughout.

Yes, minification compresses JSON to remove all whitespace and produce compact payloads. The Skill reports size differences before and after so you can measure the reduction for production deployment.

The Skill handles both single-file and batch JSON tasks through its scripts component. Process multiple files in one operation, validating and formatting each with consistent settings and diffs displayed before changes commit.

Yes, JSON formatting and validation operate with zero external dependencies. The Skill runs as a standalone Python script, making it lightweight and deployable in restricted environments without package management.

Previewing diffs lets you review proposed formatting changes and size impact before writing to disk. This safety mechanism prevents accidental overwrites and ensures the output matches your requirements.