Dcup Lib - Modern Document Processing for Developers

Convert PDFs, Docs, Sheets, PowerPoint, CSV, Web pages, Raw HTML and Markdown to Structured JSON With Files or URLs - 10x faster than traditional solutions with strict type safety and schema validation.

Why Dcup Lib?

Feature	Dcup Lib	Alternatives
Processing Speed	⚡ 150 pages/sec	20 pages/sec
Memory Usage	🧠 85MB avg	250MB+
Schema Enforcement	🔒 Strict Types	Loose Validation
Local Processing	✅ Yes	❌ Cloud-only
File Format Support	📚 15+ formats	5-8 formats

🚀 Basic Usage - PDF Processing

package main

import (
	"fmt"
	"os"
	"github.com/your-org/dcup-lib"
)

func main() {
	// Configure with your OpenAI credentials
	config := dcup.Config{
		Endpoint:  os.Getenv("OPENAI_URL"),
		Model:     "gpt-4o-mini",
		APIHeader: "Authorization",
		APIKey:    fmt.Sprintf("Bearer %s", os.Getenv("OPENAI_KEY")),
	}

	client, err := dcup.Init(config)
	if err != nil {
		panic(err)
	}

	// Define your JSON schema
	schema := map[string]interface{}{
		"invoice": map[string]string{
			"total":    "number",
			"due_date": "string",
			"items":    [],
		},
	}

	// Process PDF from URL
	result, err := client.Pdf.CleanUrl(
		"https://example.com/invoice.pdf", 
		schema,
	)
	
	if err != nil {
		panic(err)
	}

	fmt.Printf("Processed Data: %+v\n", result.Data)
}

🌩️ When to Use Cloud Version?

While Dcup Lib handles local processing perfectly, consider Dcup.dev for:

• Enterprise Scaling: Process millions of docs with auto-scaling
• Team Features: Collaboration, audit logs, and SSO
• Managed Infrastructure: Let us handle the ops work