Follow three simple steps to Extract HTML Dropdown list Options in Plain Text using Sublime-
You use Browser Inspect Element Tool to copy HTML Dropdown list Options
For Chrome press CTRL+Shift+I
For Mozilla press CTRL+Shift+C
then copy the dropdown list data and past into Sublime text editor
sample data
<option>One</option> <option>Two</option> <option>Three</option>
Open Sublime text editor and press Ctrl+H for find and replace
Then click Regular Expression and past below Regular Expression into the text box
Find What:
<option[^>]*>([^<]*)</option>
Replace With:
\1\n
Click Replace All
You get the following result
One
Two
Three