JSON Formatter for Python
Free online json formatter with Python code examples
Working with json formatter in Python? Our free online json formatter helps Python developers format, validate, and process data instantly. Below you will find Python code examples using json (built-in) so you can achieve the same result programmatically in your own projects.
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Open JSON FormatterPython Code Example
import json
data = '{"name":"Alice","age":30}'
parsed = json.loads(data)
formatted = json.dumps(parsed, indent=2)
print(formatted)Quick Setup
Library: json (built-in)
# Built-in module — no installation neededPython Tips & Best Practices
- Use json.dumps(data, indent=2, sort_keys=True) for sorted output
- Handle encoding with ensure_ascii=False for Unicode
- Use json.tool from the CLI: python -m json.tool file.json