Saving Data to JSON

JSON is best for structured and nested data.

Write JSON

import json

data = [
  {"name": "Laptop", "price": 900},
  {"name": "Phone", "price": 500}
]

with open("products.json", "w", encoding="utf-8") as f:
    json.dump(data, f, indent=2)

Flow

flowchart LR
  A[Python Dict/List] --> B[JSON File]

Remember

• JSON keeps structure
• Ideal for APIs