List → Array

Free online list → array. Convert list to programming array. Fast, secure, and 100% client-side. No registration required.

Runs in your browser. No account required.

How to use List → Array

Convert list to programming array. List → Array runs in your browser with no account and no upload.

1. Enter a value, or add a file if the tool takes one.
2. Choose the options or units you need.
3. Copy or download the result.

Questions

Is my data uploaded to a server?

No. The conversion runs in your browser with JavaScript, so your files and text stay on your device.

Related tools

• JSON → TypeScript: Generate TS types from JSON.