Build live APIs from your data in seconds

Upload CSV, Excel, or Parquet files and get instant REST APIs with authentication, filtering, and analytics— no coding required.

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Free to Start

No credit card required

Lightning Fast

APIs ready in seconds

Enterprise Secure

Bank-level encryption

Everything You Need to Build APIs

Powerful features that make API development effortless

Universal File Support

Upload CSV, Excel, Parquet, or JSON files. Automatic format detection and data type inference.

Instant Deployment

Your API is live within seconds. No server setup, no configuration, just instant endpoints.

RESTful Endpoints

Full REST API with filtering, pagination, and query parameters. Industry-standard endpoints.

Secure & Private

Enterprise-grade security with API keys, rate limiting, and data encryption.

Real-time Analytics

Monitor API usage, performance metrics, and data access patterns in real-time.

Developer Friendly

Comprehensive documentation, code examples, and SDKs for popular programming languages.

How It Works

Three simple steps to turn your data into a production-ready API

1

Upload Your Data

Drag and drop your CSV, Excel, or Parquet file. We support all major data formats with automatic type detection.

2

We Build Your API

Our AI analyzes your data structure and generates optimized FastAPI code with proper validation and endpoints.

3

Start Using Your API

Get instant access to your live API endpoint. Query, filter, and integrate with your applications immediately.

See It Live

Watch the complete workflow in action—from file upload to live API endpoints

apiUI Demo

Experience the complete workflow from file upload to API deployment

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Simple, Transparent Pricing

Start free, scale as you grow. No hidden fees, no surprises.

Most Popular

Free

$0/month

Perfect for getting started

  • Up to 5 APIs
  • 100 requests/day
  • Basic analytics
  • Community support
Get Started Free

Pro

$29/month

For growing businesses

  • Unlimited APIs
  • 10,000 requests/day
  • Advanced analytics
  • Priority support
  • Custom domains

Enterprise

Custompricing

For large organizations

  • Everything in Pro
  • Unlimited requests
  • Dedicated support
  • SLA guarantees
  • Custom integrations

All plans include:

99.9% uptime SLA GDPR compliant 24/7 monitoring

Ready to Turn Your Data Into APIs?

Join teams shipping faster with apiUI—spin up production-ready endpoints without waiting on engineering backlogs.

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