diff --git a/backend/app/fusion_pdf.py b/backend/app/fusion_pdf.py
new file mode 100644
index 0000000..1447f78
--- /dev/null
+++ b/backend/app/fusion_pdf.py
@@ -0,0 +1,12 @@
+import os
+import PyPDF2
+from PyPDF2 import PdfFileReader, PdfFileMerger
+
+files_dir = "C:\\olatest\\app\\pdf"
+pdf_files = [f for f in os.listdir(files_dir) if f.endswith("pdf")]
+merger = PdfFileMerger()
+
+for filename in pdf_files:
+    merger.append(PdfFileReader(os.path.join(files_dir, filename), "rb"))
+
+merger.write(os.path.join(files_dir, "merged_full.pdf"))