Convertisseur CSV vers JSON

Comment utiliser cet outil

1. 1

   Paste your CSV — make sure the first row holds the column headers.

2. 2

   Click Convert. Each following row becomes a JSON object keyed by the header names.

3. 3

   Copy the JSON array, ready to drop into a JavaScript file, API mock, or seed script.

Qu'est-ce que le convertisseur CSV vers JSON ?

Cas d'usage courants

• Turn a clean spreadsheet of products, users, or locations into a JSON array to seed a database or mock an API.

• Convert exported analytics or CRM data into JSON for a quick chart or dashboard prototype.

• Build test fixtures from a CSV someone handed you, without writing a parser.

• Migrate config that lives in a spreadsheet into a JSON file your app reads at build time.

• Sanity-check a CSV's structure — malformed rows become obvious when the object keys stop lining up.

• Hand front-end developers ready-to-use JSON instead of a raw export they'd have to parse themselves.

Questions fréquentes