Bulgaria Passport OCR with the StructOCR Python SDK

Install the official Python SDK, extract validated Bulgaria passport fields, and add the same workflow to a FastAPI service.

AI extracting data from a Bulgaria passport
StructOCR engine analyzing a Bulgarian document in real-time.

Challenges with Bulgaria Passport Verification

Authenticating Bulgarian passports presents unique hurdles. The integrated biometric chip, complex laminate overlays, and intricate security backgrounds can all lead to data extraction errors. Reflections and potential damage further complicate matters, making manual data entry prone to mistakes. A reliable passport extraction api is crucial for overcoming these obstacles and ensuring accurate data capture.

Why StructOCR for Bulgaria Passports

StructOCR offers unparalleled accuracy for Bulgarian passport data extraction. Our advanced AI models are specifically trained to overcome the challenges posed by these documents, ensuring high-fidelity data capture. For businesses seeking to streamline onboarding and verification processes, our passport extraction api is the premier choice. It's an integral part of our comprehensive fintech identity verification software suite, designed to accelerate compliance and enhance user experience. For the fastest Python integration, install the official StructOCR SDK and see the Python SDK documentation.

Built for High-Compliance Industries

  • Travel & Aviation: Our system acts as a critical verification solution for travel, allowing airlines and border control to quickly validate Bulgarian citizen identities. This significantly speeds up passenger processing and reduces wait times at check-in and security.
  • Financial Services: Leveraging our fintech identity verification software enables financial institutions to automate Know Your Customer (KYC) processes for Bulgarian applicants. This ensures regulatory compliance while providing a seamless and secure onboarding experience.

Live Demo: Passport scanner

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Bulgaria Passport OCR with the Python SDK

The official Python SDK handles file encoding, API communication, and structured passport results. Use the SDK directly or open the FastAPI tab for a server endpoint. Keep your API key in STRUCTOCR_API_KEY.

Prerequisite: `pip install structocr`; set the server-side `STRUCTOCR_API_KEY` environment variable.

Prefer another stack? Open the Node.js SDK + Express integration.

import os
from structocr import StructOCR

# Initialize StructOCR Client
client = StructOCR(os.environ["STRUCTOCR_API_KEY"])

def scan_bulgaria_passport():
    image_path = "bulgaria_passport_sample.jpg"

    try:
        print(f"Scanning {image_path}...")
        result = client.scan_passport(image_path)

        if result.get('success'):
            data = result['data']
            print("✅ Passport Extraction Successful!")
            print(f"Passport #:  {data.get('passport_number')}")
            print(f"Name:        {data.get('given_names')} {data.get('surname')}")
            print(f"Nationality: {data.get('nationality')}")
            print(f"DOB:         {data.get('date_of_birth')}")
        else:
            print(f"❌ Extraction Failed: {result.get('error')}")

    except Exception as e:
        print(f"Error: {e}")

if __name__ == "__main__":
    scan_bulgaria_passport()

Technical Specs

  • Latency: < 4s (Average)
  • Uptime: 99.9% SLA
  • Security: AES-256 Encryption & SOC2 Compliant
  • Input: JPG, PNG, WebP, PDF (Max 4.5MB)
  • Output: JSON (Structured Data)

Key Features

  • Document Localization: Auto-detects passport boundaries and cropping.
  • Visual Extraction (VIZ): Reliably extracts data directly from the visual inspection zone.
  • Glare Reduction: Automatically corrects lighting issues and reflections.
  • Multilingual Support: Reads both English and local native scripts.

JSON Response Example

The Python SDK returns a dictionary matching this normalized JSON structure.

{
  "success": true,
  "data": {
    "type": "passport",
    "country_code": "BGR",
    "nationality": "BGR",
    "passport_number": "381234567",
    "surname": "IVANOV",
    "given_names": "DIMITAR",
    "sex": "M",
    "date_of_birth": "1987-10-10",
    "place_of_birth": "SOFIA",
    "date_of_issue": "2020-01-01",
    "date_of_expiry": "2027-10-09",
    "issuing_authority": "MVR SOFIA"
  }
}

Frequently Asked Questions

Is there an official SDK for Node.js?

Yes. StructOCR publishes official Python and Node.js SDKs. Installation links and source documentation are available in the Developer SDK section. Other languages can use the REST API.

Does it work with older passport formats?

Yes, our OCR passport software is trained to handle both legacy and modern passport layouts globally.

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