Erick Hitter

Oomph, Inc.

Steven Word

Extends WordPress’ template system to support printer-friendly templates for posts, pages, and custom post types. Uses WP standard template naming to support templates on a post-type basis. Supports printing paged posts on single page. Adds nice URLs for printer-friendly pages.
IMPORTANT: There are certain plugins that may interfere with this plugin’s functionality. See the FAQ for more information.

WP Print Friendly

Extends WordPress' template system to support printer-friendly templates. Works with permalink structures to support nice URLs.

fkrauthan

Print WordPress posts as PDF. Optional with Geshi highlighting. It also has support for password protected posts and only logged in users can print post as pdf support.
Note: You can find the development repository at Github: <a href="https://github.com/fkrauthan/wp-mpdf" rel="nofollow ugc">https://github.com/fkrauthan/wp-mpdf</a>
<h3>License</h3>
This file is part of wp-mpdf.
wp-mpdf is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
wp-mpdf is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with wp-mpdf. If not, see <a href="http://www.gnu.org/licenses/" rel="nofollow ugc">http://www.gnu.org/licenses/</a>.

wp-mpdf

Print Wordpress posts as PDF. Optional with Geshi highlighting.

WP Print Friendly vs wp-mpdf