BROWSER-ONLY DATA TOOL

Format data without uploading it.

Paste CSV data or open a local CSV file, then generate JSON, SQL insert statements, or a clean Pandas starter snippet.

Privacy by design.
Local formatting stays in this browser. Optional AI analysis sends the CSV sample to Google Gemini.

Analyze this CSV with Gemini

Get column-type, data-quality, and cleanup suggestions from a sample.

Optional AI request · your content is sent to Google Gemini and is not stored by this app.

1. Source CSV

3 rows · 5 columns

Open .csv

2. Generated output

[
  {
    "name": "Asha Rao",
    "email": "asha@example.com",
    "plan": "Pro",
    "monthly_spend": 49,
    "active": true
  },
  {
    "name": "Ravi Kumar",
    "email": "ravi@example.com",
    "plan": "Starter",
    "monthly_spend": 19,
    "active": true
  },
  {
    "name": "Meera Shah",
    "email": "meera@example.com",
    "plan": "Enterprise",
    "monthly_spend": 299,
    "active": false
  }
]

Local parsing onlyJSON output

Useful for: data analysts, Python automation, SQL imports, Excel exports, CSV cleanup, API testing, and quick JSON conversion.