Quickly Inspect CSV as JSON

See CSV rows as structured JSON objects while developing.

Nessun accesso richiestoI file rimangono privati

Drop a CSV file (or paste below)

CSV, TSV, TXT nessun limite di dimensione file

Sfoglia file

CSV

JSON

—

First row is a headerConvert numbers & booleans

Delimiter

💡 A proper RFC 4180 parser — handles quoted fields, commas and line breaks inside quotes, and escaped quotes. With "first row is a header" on, you get an array of objects; off, an array of arrays. Everything runs in your browser.

developers tips

💻

Objects keyed by header are easier to reason about than raw CSV rows when writing code.

👀

Toggle the header option to compare object vs array output.

📋

Copy a small sample as a JSON fixture for tests.

🔒

No upload — safe for real data.

Come funziona

Scegli file

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Elabora

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Scarica

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Perché il nostro?

✓Completamente gratuito — nessun costo nascosto, mai

✓Nessun account, email o accesso richiesto

✓I file non lasciano mai il tuo dispositivo

✓Assolutamente nessun limite di dimensione file

✓Nessuna filigrana su nessun output

Also check out…

🔌

Convert CSV to JSON for an API

Turn a spreadsheet export into JSON your code or A

📑

Convert Messy CSV with Quotes and Commas

Parse CSV that has commas, quotes, or line breaks

↹

Convert TSV (Tab-Separated) to JSON

Parse tab-separated data copied from a spreadsheet

📥

Prepare CSV Data for Import

Convert a CSV into JSON to seed a database or load

Domande frequenti

Back to CSV to JSON