Update app.py

app.py

@@ -1,11 +1,11 @@
-from flask import Flask, request, send_file, jsonify
+from flask import Flask, request, send_file, jsonify 
 from flask_cors import CORS
 import fitz  # PyMuPDF
 import os
 import tempfile
 
 app = Flask(__name__)
-CORS(app)
+CORS(app)  # Allow all origins by default (or restrict via origins=["http://localhost:3000"])
 
 def compress_pdf(input_path, output_path):
     """
@@ -28,7 +28,6 @@ def compress():
     if not target_size_str:
         return jsonify({"error": "Target size not specified."}), 400
 
-    # Handle KB or MB
     try:
         if target_size_str.lower().endswith("mb"):
             target_kb = float(target_size_str[:-2]) * 1024
@@ -50,7 +49,7 @@ def compress():
 
     final_size_kb = os.path.getsize(output_path) / 1024
 
-    if final_size_kb > target_kb + 50:  # give some buffer
+    if final_size_kb > target_kb + 50:
         os.remove(output_path)
         return jsonify({"error": f"Unable to compress below {target_kb} KB. Compressed size was {int(final_size_kb)} KB."}), 500