wordpress export pretty permalinks and post excerpt export

In what way are you trying to output them? This is a rough code, but with adaption it’ll do what you want it to do- bear in mind though that this is PHP so you will need to make a page template with it, or build it into a shortcode. It cannot be used as-is and is not a packaged plugin:

<?php
$exportposts = get_posts('posts_per_page=999'); // get all of them
foreach($exportposts as $exportpost) {
setup_postdata($exportpost);
the_title();
echo " >> ";
the_permalink();
}
?>

Will output posts in a

TITLE >> PERMALINK

form.