diff --git a/Byte Stuffing b/Byte Stuffing
new file mode 100644
index 00000000..47d04118
--- /dev/null
+++ b/Byte Stuffing	
@@ -0,0 +1,47 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+   char s[50], data[100];
+   int i,j,n,m;
+   cout<<"Enter Size"<<endl;
+   cin>>n;
+   cout<<"Enter Data"<<endl;
+   for(int i=0;i<n;i++)
+       cin>>s[i];
+      
+   data[0] = 'D';
+   data[1] = 'L';
+   data[2] = 'E';
+   data[3] = 'S';
+   data[4] = 'T';
+   data[5] = 'X'; j = 6;
+   m = 6;
+
+   for(int i=0;i<n;i++) {
+       if(s[i]=='D' && s[i+1]=='L' && s[i+2]=='E') {
+           data[j++] = 'D'; data[j++] = 'L';
+           data[j++] = 'E';
+           data[j++] = 'D';
+           data[j++] = 'L';
+           data[j++] = 'E';
+           i+=2;
+           m+=6;
+       } else {
+           data[j++]=s[i];
+           m++;
+       }
+   }
+   data[m++] = 'D';
+   data[m++] = 'L';
+   data[m++] = 'E';
+   data[m++] = 'E';
+   data[m++] = 'T';
+   data[m++] = 'X';
+   cout<<endl;
+
+   for(int i = 0;i<m;i++)
+       cout<<data[i]<<" ";
+
+   return 0;
+}