JSON ↔ CSV Conversion API

Convert JSON to CSV and CSV to JSON through a fast, secure, developer-friendly API.

🚀 Getting Started

1️⃣ Create an Account

Sign up or log in to access your API dashboard.

  • Secure authentication
  • Email-based accounts
  • No credit card required
2️⃣ Create an API Key

Generate an API key from your dashboard.

  • Keys are unique per user
  • Shown only once
  • Can be rotated or revoked
Store your API key securely — it cannot be retrieved later.

🔄 Process Data

Send JSON or CSV data to the API using HTTPS. The API processes your request in memory and returns the converted result immediately.

Example Request
POST /api/convert/json-to-csv
                    X-API-KEY: your_api_key_here
                    Content-Type: application/json

                    {
                      "json": "[{\"name\":\"Alice\",\"age\":30}]"
                    }

📌 Request Format Note All API endpoints accept JSON request bodies. Even when converting CSV data, the CSV content is sent as a string inside a JSON object. This design allows the API to support validation, conversion options, consistent error handling, and future extensibility across all endpoints. As a result, all requests must include: Content-Type: application/json

The API does not accept raw CSV or file uploads at this time.
✅ Example (CSV → JSON)
                {
                "csv": "name,age\nAlice,30\nBob,25"
                }

📊 Usage & Reports

Track your API usage directly from your dashboard.

  • Requests made today
  • Monthly usage
  • Remaining credits
  • API key activity

Admin users can view aggregate usage across all accounts.

📈 Usage Limits

Free Tier
  • Up to 100 requests per day
  • No credit card required
  • No overages
Paid / Pro Tiers
  • Higher or unlimited usage
  • Credit-based billing
  • 1 credit per 1,000 API calls

🔐 Security

  • All requests require an API key
  • API keys are hashed and never stored in plaintext
  • HTTPS enforced for all endpoints
  • Per-key usage tracking

🔒 Privacy & Data Handling

We do not store the data you convert.

  • Conversion payloads are processed in memory
  • Only metadata is recorded (timestamp, endpoint, status)
  • No JSON or CSV content is persisted
Your data remains yours — always.

Ready to get started?

Create an API key and make your first request in minutes.

Go to Dashboard