JSON to TypeScript Interface Generator - Free Online Tool

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Interface Name

Export As

Optional Fields (?)

Readonly

{ } JSON Input

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🔷 TypeScript Output

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📖 How to Use JSON to TypeScript Interface Generator

1

Paste or Upload

Paste your JSON or click Upload to load a file.

2

Set Options

Configure delimiter, table name, or other options.

3

Click Convert

Press the Convert button for instant results.

4

Copy or Download

Copy the output or download as a file.