1
Step 1
Use [JSON Formatter](/tools/json-formatter) to pretty print JSON.
Guide
JSON Formatting for Developers
Learn how to format and validate JSON for debugging APIs and configs using CodeStorms Tools.
Introduction
Introduction
Readable JSON makes debugging APIs, logs, and configuration files much easier.
Step-by-step guide
2
Step 2
Use [JSON Validator](/tools/json-validator) to catch syntax errors.
3
Step 3
Use [JSON Minify](/tools/json-minify) when you need compact JSON.
Benefits
- ✓ Faster debugging
- ✓ Cleaner diffs
- ✓ Fewer production mistakes
Best practices
- • Validate before shipping JSON configs.
- • Keep formatted JSON in repos; minify only for transport.
More details
Related tools
Related tools
Continue your workflow with these matching tools.
Continue this workflow
Related, practical walkthroughs for the tools used in this guide.
How to Use JSON Formatter Online
Learn how to use JSON Formatter online. Format and prettify JSON instantly with clean indentation.
Read the guide →
How to Use JSON Minify Online
Learn how to use JSON Minify online. Minify JSON instantly by removing whitespace without changing the data.
Read the guide →
How to Use JSON Validator Online
Learn how to use JSON Validator online. Validate JSON and get a helpful error message if it is invalid.
Read the guide →
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FAQ
Does formatting change the data? ▼
No. Formatting changes whitespace only; keys and values stay the same.
What makes JSON invalid? ▼
Common issues are trailing commas, single quotes, and missing braces/brackets.