A Python (Jython) extension for Burp Suite that allows sending multiple HTTP requests to the Repeater in bulk
Click the Add button in the Extensions tab.
In the window that opens, select Python as the Extension Type. For the Extension file, choose the BatchRepeaterSender.py file.
Once loaded, go to the HTTP history tab, select the requests you want, right-click, and navigate to Extensions -> Batch Repeater Sender -> Send requests to Repeater. All selected requests will be sent to the Repeater.