Create app.py

app.py

@@ -0,0 +1,57 @@
+from flask import Flask, request, jsonify
+import os
+import tempfile
+import fitz  # PyMuPDF
+from paddleocr import PaddleOCR
+from PIL import Image
+
+app = Flask(__name__)
+
+# Initialize PaddleOCR once (for English)
+ocr = PaddleOCR(lang='en')
+
+@app.route('/')
+def index():
+    return jsonify({"message": "Welcome to the PaddleOCR + PyMuPDF PDF Extractor API!"})
+
+@app.route('/extract', methods=['POST'])
+def extract_text():
+    if 'pdf' not in request.files:
+        return jsonify({"error": "No PDF file uploaded"}), 400
+
+    pdf_file = request.files['pdf']
+
+    # Save PDF temporarily
+    temp_dir = tempfile.mkdtemp()
+    pdf_path = os.path.join(temp_dir, pdf_file.filename)
+    pdf_file.save(pdf_path)
+
+    doc = fitz.open(pdf_path)
+    extracted_data = []
+
+    for page_number, page in enumerate(doc, start=1):
+        # Convert PDF page to image
+        pix = page.get_pixmap(dpi=200)
+        img_path = os.path.join(temp_dir, f"page_{page_number}.png")
+        pix.save(img_path)
+
+        # Perform OCR
+        result = ocr.ocr(img_path, cls=True)
+        page_text = ""
+        for line in result:
+            for word_info in line:
+                text = word_info[1][0]
+                page_text += text + " "
+
+        extracted_data.append({
+            "page": page_number,
+            "text": page_text.strip()
+        })
+
+    return jsonify({
+        "status": "success",
+        "pages": extracted_data
+    })
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=7860)