Runs locally
Lines to JSON
A JSON array of the non-empty lines.
Ctrl+Enter runs. Ctrl+Shift+Backspace clears.
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A JSON array of the non-empty lines. Runs in the browser. Nothing is uploaded.
About this tool
Turn a column of names, IDs or tags into a JSON array for code, a config file or an API request. Every non-empty line becomes one string in the array.
How to use it
- 01
Paste the list, one item per line.
- 02
Get the JSON array.
- 03
Copy it into your code or request.
FAQ
Frequently asked questions
Are empty lines included?
No. Only non-empty lines become array items.
Are values converted to numbers?
No. Every item is a string, so values such as 007 keep their leading zeros.