Developer API

Image to Text API Documentation

Integrate powerful OCR capabilities into your applications

Fast & Accurate

High-precision OCR with sub-second response times

Easy Integration

Simple REST API with comprehensive documentation

Secure

API key authentication with rate limiting

Authentication

All API requests require authentication using an API key. Include your API key in the request header:

x-api-key: YOUR_API_KEY

API access is available for Pro and Enterprise plans. Upgrade your plan to get your API key.

OCR Endpoint

POST/api/v1/ocr

Request Headers

Header	Required	Description
x-api-key	Required	Your API key
Content-Type	Required	multipart/form-data or application/json

Request Body

Parameter	Type	Description
image	File / String	Image file or base64 data URL
language	String	Language code (default: eng). Options: eng, chi_sim, chi_tra, jpn, kor, etc.

Response

{
  "success": true,
  "data": {
    "text": "Extracted text content...",
    "confidence": 0.95,
    "language": "eng"
  },
  "usage": {
    "credits_used": 1
  }
}

Code Examples

curl -X POST https://your-domain.com/api/v1/ocr \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: multipart/form-data" \
  -F "image=@/path/to/image.jpg" \
  -F "language=eng"

Rate Limits

Plan	Requests/Day	Max File Size
Pro	500	50 MB
Enterprise	Unlimited	100 MB