Download and install PlePer chrome extension with export functionality
Step 1. Download the zipped extension ( https://pleper.com/downloads/chrome_extension/2.0.2.zip )
Step 2. Extract the extension in folder by your choice
Step 3. Go to chrome://extensions/ and check the box for Developer mode in the top right.
Step 4. In chrome://extensions/ page click the Load unpacked extension button and select the unzipped folder for your extension to install it.
Enjoy : )