Update app.py

app.py

@@ -73,7 +73,7 @@ def parse_pdf(pdf_file, output_format, progress=gr.Progress()):
                         "tables": [table.to_dict(orient='records') for table in tables if not table.columns.duplicated().any()],
                         "images": images
                     }
-                    json.dump(json_data, tmp, indent=4)
+                    json.dump(json_data, tmp, ensure_ascii=False, indent=4)  # Ensure ASCII compatibility
                 elif output_format == "Markdown":
                     markdown_text = f"# Extracted Text\n\n{text}\n\n# Tables\n"
                     for i, table in enumerate(tables):