JS Object to Python Dict Converter
Convert your JavaScript object to Python dict format using this free online converter with various advanced options.
Paste your JavaScript object literal and instantly get Python dictionary syntax. Automatically handles unquoted keys, JS-specific values, and maps null/true/false to None/True/False. Choose between curly brace or dict() constructor output.
JS Object to Python Dict Converter
Convert your JavaScript object to Python dict format using this free online converter with various advanced options.
About this tool
Paste your JavaScript object literal and instantly get Python dictionary syntax. Automatically handles unquoted keys, JS-specific values, and maps null/true/false to None/True/False. Choose between curly brace or dict() constructor output.
Enter your JavaScript object data to convert it to Python dict format.
Output appears here...
Enter your JavaScript object data to convert it to Python dict format.
FAQ
Common questions and answers about this topic.
What is the difference between a JavaScript object and a Python dictionary?
JavaScript objects use unquoted keys (or quoted), null, true/false, and undefined, while Python dictionaries require quoted keys, use None instead of null, True/False instead of true/false, and have no undefined equivalent. This converter handles all these syntax differences automatically.
What is the difference between curly brace and dict() output?
Curly brace output uses the standard {'key': 'value'} syntax, which is the most common Python dict format. The dict() constructor output uses dict(key='value') syntax, which can be more readable for simple string keys but does not support keys with spaces or non-string keys.
Can I customize how keys are quoted?
Yes, you can choose between single quotes ('key') and double quotes ("key") for dictionary keys. This lets you match the quoting convention used in your project's codebase.
Is my data sent to any server?
No, the JS object to Python dict conversion is handled entirely by JavaScript in your browser. Your JavaScript source code remains on your device and is never shared with any server.