JSON to Python Converter
Convert JSON objects to Python Dictionaries online.
About the JSON to Python Converter
Our JSON to Python Converter is a simple, fast tool designed to help developers translate JSON objects into Python dictionaries. While JSON and Python syntax are very similar, small differences like boolean values (true vs True) and null values (null vs None) can cause syntax errors if you just copy and paste. This tool handles those conversions automatically for you.
So, whether you are working with API responses, configuration files, or data logs, you can paste your JSON here and get valid Python code instantly. We also recursively process nested lists and dictionaries to ensure the indentation is perfect, making your code ready to use immediately.
How to Use the Tool
- Paste your raw JSON string into the "Input JSON" editor on the left.
- The tool will automatically convert it to a Python dictionary in the right panel.
- If your JSON is invalid, an error message will appear to help you fix it.
- You can adjust the indentation size (default is 4 spaces) to match your coding style.
- Use the "Use Single Quotes" option if you prefer Pythonic single quotes over JSON double quotes.
Frequently Asked Questions
What is the difference between JSON and a Python Dict?
JSON (JavaScript Object Notation) is a text format for storing data, while a Python Dictionary is a data structure in the Python language. They look almost identical, but Python uses None instead of null, and capitalized True/False instead of lowercase. Also, Python allows single quotes for strings, whereas JSON strictly requires double quotes.
Why do I need a converter? Can't I just paste JSON?
If you paste JSON directly into a Python script, it will often fail because of the keywords null, true, and false, which are not defined in Python. This tool fixes those keywords and ensures your data structure is valid Python code.
Is my data safe?
Yes, absolutely. This tool runs entirely in your web browser using JavaScript. Your JSON data is never sent to our servers, so you can safely convert sensitive configuration files or API keys without worry.
Does this handle nested objects and arrays?
Yes, the converter is recursive, meaning it handles deeply nested objects, arrays within objects, and objects within arrays. It preserves the structure and applies correct indentation to every level.
Can I convert Python Dictionaries back to JSON?
Technically yes, but this tool is optimized for JSON to Python. Python's standard library includes a built-in module called `json` that can do the reverse operation easily using `json.dumps(your_dict)`.