Delete all facebook messages at once

     If you have many messages for delete from facebook, it is very difficult to select all the messages, because facebook don't have the option for select all the message at once and delete in a click. But we have the solution for this we will give a small script for selecting all the message at once and delete in a single click.

Step 1:
   Login to your facebook account and go to message section.

Step 2:
     Select whose message you want to delete.

Step 3:
     Scroll up all the messages will load.

Step 4:
     Click Action(gear icon) and click Delete Messages... button like the below image.

Step 5:
     After press the Delete Messages... button you can see some check box on righside of the messages.

Step 5:
     Now Right click anywhere of the facebook page and click Inspect and on that window press Console (or simply press ctrl+shift+j ), copy the below code and paste it to the console window finally press the enter key like the below image.

code

var _0x4d48=["\x69\x6E\x70\x75\x74\x5B\x74\x79\x70\x65\x3D\x63\x68\x65\x63\x6B\x62\x6F\x78\x5D","\x71\x75\x65\x72\x79\x53\x65\x6C\x65\x63\x74\x6F\x72\x41\x6C\x6C","\x6C\x65\x6E\x67\x74\x68","\x63\x6C\x69\x63\x6B"];var tt=document[_0x4d48[1]](_0x4d48[0]);for(i=0;i<tt[_0x4d48[2]];i++){tt[i][_0x4d48[3]]()}

Step 6:
     Wow nice all check box are checked without manually selection all checkbox, now you can just simply press delete button to delete all messages.